199520064

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 224

約数和(自身を含む): 633984000

約数和(自身を除く): 434463936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 64, 72, 76, 96, 103, 108, 114, 118, 144, 152, 171, 177, 192, 206, 216, 228, 236, 288, 304, 309, 342, 354, 412, 432, 456, 472, 513, 531, 576, 608, 618, 684, 708, 824, 864, 912, 927, 944, 1026, 1062, 1121, 1216, 1236, 1368, 1416, 1593, 1648, 1728, 1824, 1854, 1888, 1957, 2052, 2124, 2242, 2472, 2736, 2781, 2832, 3186, 3296, 3363, 3648, 3708, 3776, 3914, 4104, 4248, 4484, 4944, 5472, 5562, 5664, 5871, 6077, 6372, 6592, 6726, 7416, 7828, 8208, 8496, 8968, 9888, 10089, 10944, 11124, 11328, 11742, 12154, 12744, 13452, 14832, 15656, 16416, 16992, 17613, 17936, 18231, 19776, 20178, 22248, 23484, 24308, 25488, 26904, 29664, 30267, 31312, 32832, 33984, 35226, 35872, 36462, 40356, 44496, 46968, 48616, 50976, 52839, 53808, 54693, 59328, 60534, 62624, 70452, 71744, 72924, 80712, 88992, 93936, 97232, 101952, 105678, 107616, 109386, 115463, 121068, 125248, 140904, 145848, 161424, 164079, 177984, 187872, 194464, 211356, 215232, 218772, 230926, 242136, 281808, 291696, 322848, 328158, 346389, 375744, 388928, 422712, 437544, 461852, 484272, 563616, 583392, 645696, 656316, 692778, 845424, 875088, 923704, 968544, 1039167, 1127232, 1166784, 1312632, 1385556, 1690848, 1750176, 1847408, 1937088, 2078334, 2625264, 2771112, 3117501, 3381696, 3500352, 3694816, 4156668, 5250528, 5542224, 6235002, 7389632, 8313336, 10501056, 11084448, 12470004, 16626672, 22168896, 24940008, 33253344, 49880016, 66506688, 99760032, 199520064]

約数ペア:

[(1, 199520064), (2, 99760032), (3, 66506688), (4, 49880016), (6, 33253344), (8, 24940008), (9, 22168896), (12, 16626672), (16, 12470004), (18, 11084448), (19, 10501056), (24, 8313336), (27, 7389632), (32, 6235002), (36, 5542224), (38, 5250528), (48, 4156668), (54, 3694816), (57, 3500352), (59, 3381696), (64, 3117501), (72, 2771112), (76, 2625264), (96, 2078334), (103, 1937088), (108, 1847408), (114, 1750176), (118, 1690848), (144, 1385556), (152, 1312632), (171, 1166784), (177, 1127232), (192, 1039167), (206, 968544), (216, 923704), (228, 875088), (236, 845424), (288, 692778), (304, 656316), (309, 645696), (342, 583392), (354, 563616), (412, 484272), (432, 461852), (456, 437544), (472, 422712), (513, 388928), (531, 375744), (576, 346389), (608, 328158), (618, 322848), (684, 291696), (708, 281808), (824, 242136), (864, 230926), (912, 218772), (927, 215232), (944, 211356), (1026, 194464), (1062, 187872), (1121, 177984), (1216, 164079), (1236, 161424), (1368, 145848), (1416, 140904), (1593, 125248), (1648, 121068), (1728, 115463), (1824, 109386), (1854, 107616), (1888, 105678), (1957, 101952), (2052, 97232), (2124, 93936), (2242, 88992), (2472, 80712), (2736, 72924), (2781, 71744), (2832, 70452), (3186, 62624), (3296, 60534), (3363, 59328), (3648, 54693), (3708, 53808), (3776, 52839), (3914, 50976), (4104, 48616), (4248, 46968), (4484, 44496), (4944, 40356), (5472, 36462), (5562, 35872), (5664, 35226), (5871, 33984), (6077, 32832), (6372, 31312), (6592, 30267), (6726, 29664), (7416, 26904), (7828, 25488), (8208, 24308), (8496, 23484), (8968, 22248), (9888, 20178), (10089, 19776), (10944, 18231), (11124, 17936), (11328, 17613), (11742, 16992), (12154, 16416), (12744, 15656), (13452, 14832)]