209470464

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 264

約数和(自身を含む): 735740928

約数和(自身を除く): 526270464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 191, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 382, 384, 408, 448, 476, 504, 512, 544, 573, 576, 612, 672, 714, 764, 768, 816, 896, 952, 1008, 1024, 1071, 1088, 1146, 1152, 1224, 1337, 1344, 1428, 1528, 1536, 1632, 1719, 1792, 1904, 2016, 2142, 2176, 2292, 2304, 2448, 2674, 2688, 2856, 3056, 3072, 3247, 3264, 3438, 3584, 3808, 4011, 4032, 4284, 4352, 4584, 4608, 4896, 5348, 5376, 5712, 6112, 6494, 6528, 6876, 7168, 7616, 8022, 8064, 8568, 8704, 9168, 9216, 9741, 9792, 10696, 10752, 11424, 12033, 12224, 12988, 13056, 13752, 15232, 16044, 16128, 17136, 17408, 18336, 19482, 19584, 21392, 21504, 22729, 22848, 24066, 24448, 25976, 26112, 27504, 29223, 30464, 32088, 32256, 34272, 36672, 38964, 39168, 42784, 45458, 45696, 48132, 48896, 51952, 52224, 55008, 58446, 60928, 64176, 64512, 68187, 68544, 73344, 77928, 78336, 85568, 90916, 91392, 96264, 97792, 103904, 110016, 116892, 121856, 128352, 136374, 137088, 146688, 155856, 156672, 171136, 181832, 182784, 192528, 195584, 204561, 207808, 220032, 233784, 256704, 272748, 274176, 293376, 311712, 342272, 363664, 365568, 385056, 409122, 415616, 440064, 467568, 513408, 545496, 548352, 586752, 623424, 684544, 727328, 770112, 818244, 831232, 880128, 935136, 1026816, 1090992, 1096704, 1246848, 1369088, 1454656, 1540224, 1636488, 1662464, 1760256, 1870272, 2053632, 2181984, 2493696, 2909312, 3080448, 3272976, 3324928, 3740544, 4107264, 4363968, 4987392, 5818624, 6160896, 6545952, 7481088, 8727936, 9974784, 11637248, 12321792, 13091904, 14962176, 17455872, 23274496, 26183808, 29924352, 34911744, 52367616, 69823488, 104735232, 209470464]

約数ペア:

[(1, 209470464), (2, 104735232), (3, 69823488), (4, 52367616), (6, 34911744), (7, 29924352), (8, 26183808), (9, 23274496), (12, 17455872), (14, 14962176), (16, 13091904), (17, 12321792), (18, 11637248), (21, 9974784), (24, 8727936), (28, 7481088), (32, 6545952), (34, 6160896), (36, 5818624), (42, 4987392), (48, 4363968), (51, 4107264), (56, 3740544), (63, 3324928), (64, 3272976), (68, 3080448), (72, 2909312), (84, 2493696), (96, 2181984), (102, 2053632), (112, 1870272), (119, 1760256), (126, 1662464), (128, 1636488), (136, 1540224), (144, 1454656), (153, 1369088), (168, 1246848), (191, 1096704), (192, 1090992), (204, 1026816), (224, 935136), (238, 880128), (252, 831232), (256, 818244), (272, 770112), (288, 727328), (306, 684544), (336, 623424), (357, 586752), (382, 548352), (384, 545496), (408, 513408), (448, 467568), (476, 440064), (504, 415616), (512, 409122), (544, 385056), (573, 365568), (576, 363664), (612, 342272), (672, 311712), (714, 293376), (764, 274176), (768, 272748), (816, 256704), (896, 233784), (952, 220032), (1008, 207808), (1024, 204561), (1071, 195584), (1088, 192528), (1146, 182784), (1152, 181832), (1224, 171136), (1337, 156672), (1344, 155856), (1428, 146688), (1528, 137088), (1536, 136374), (1632, 128352), (1719, 121856), (1792, 116892), (1904, 110016), (2016, 103904), (2142, 97792), (2176, 96264), (2292, 91392), (2304, 90916), (2448, 85568), (2674, 78336), (2688, 77928), (2856, 73344), (3056, 68544), (3072, 68187), (3247, 64512), (3264, 64176), (3438, 60928), (3584, 58446), (3808, 55008), (4011, 52224), (4032, 51952), (4284, 48896), (4352, 48132), (4584, 45696), (4608, 45458), (4896, 42784), (5348, 39168), (5376, 38964), (5712, 36672), (6112, 34272), (6494, 32256), (6528, 32088), (6876, 30464), (7168, 29223), (7616, 27504), (8022, 26112), (8064, 25976), (8568, 24448), (8704, 24066), (9168, 22848), (9216, 22729), (9741, 21504), (9792, 21392), (10696, 19584), (10752, 19482), (11424, 18336), (12033, 17408), (12224, 17136), (12988, 16128), (13056, 16044), (13752, 15232)]