215365248

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1615

約数の個数: 192

約数和(自身を含む): 750409920

約数和(自身を除く): 535044672

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, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1571, 1632, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3142, 3264, 3808, 4032, 4284, 4713, 4896, 5712, 6284, 6528, 7616, 8064, 8568, 9426, 9792, 10997, 11424, 12568, 14139, 15232, 17136, 18852, 19584, 21994, 22848, 25136, 26707, 28278, 32991, 34272, 37704, 43988, 45696, 50272, 53414, 56556, 65982, 68544, 75408, 80121, 87976, 98973, 100544, 106828, 113112, 131964, 137088, 150816, 160242, 175952, 186949, 197946, 201088, 213656, 226224, 240363, 263928, 301632, 320484, 351904, 373898, 395892, 427312, 452448, 480726, 527856, 560847, 603264, 640968, 703808, 747796, 791784, 854624, 904896, 961452, 1055712, 1121694, 1281936, 1407616, 1495592, 1583568, 1682541, 1709248, 1809792, 1922904, 2111424, 2243388, 2563872, 2991184, 3167136, 3365082, 3418496, 3845808, 4222848, 4486776, 5127744, 5982368, 6334272, 6730164, 7691616, 8973552, 10255488, 11964736, 12668544, 13460328, 15383232, 17947104, 23929472, 26920656, 30766464, 35894208, 53841312, 71788416, 107682624, 215365248]

約数ペア:

[(1, 215365248), (2, 107682624), (3, 71788416), (4, 53841312), (6, 35894208), (7, 30766464), (8, 26920656), (9, 23929472), (12, 17947104), (14, 15383232), (16, 13460328), (17, 12668544), (18, 11964736), (21, 10255488), (24, 8973552), (28, 7691616), (32, 6730164), (34, 6334272), (36, 5982368), (42, 5127744), (48, 4486776), (51, 4222848), (56, 3845808), (63, 3418496), (64, 3365082), (68, 3167136), (72, 2991184), (84, 2563872), (96, 2243388), (102, 2111424), (112, 1922904), (119, 1809792), (126, 1709248), (128, 1682541), (136, 1583568), (144, 1495592), (153, 1407616), (168, 1281936), (192, 1121694), (204, 1055712), (224, 961452), (238, 904896), (252, 854624), (272, 791784), (288, 747796), (306, 703808), (336, 640968), (357, 603264), (384, 560847), (408, 527856), (448, 480726), (476, 452448), (504, 427312), (544, 395892), (576, 373898), (612, 351904), (672, 320484), (714, 301632), (816, 263928), (896, 240363), (952, 226224), (1008, 213656), (1071, 201088), (1088, 197946), (1152, 186949), (1224, 175952), (1344, 160242), (1428, 150816), (1571, 137088), (1632, 131964), (1904, 113112), (2016, 106828), (2142, 100544), (2176, 98973), (2448, 87976), (2688, 80121), (2856, 75408), (3142, 68544), (3264, 65982), (3808, 56556), (4032, 53414), (4284, 50272), (4713, 45696), (4896, 43988), (5712, 37704), (6284, 34272), (6528, 32991), (7616, 28278), (8064, 26707), (8568, 25136), (9426, 22848), (9792, 21994), (10997, 19584), (11424, 18852), (12568, 17136), (14139, 15232)]