210402816

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 620772768

約数和(自身を除く): 410369952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 257, 312, 328, 384, 416, 492, 512, 514, 533, 624, 656, 768, 771, 832, 984, 1028, 1066, 1248, 1312, 1536, 1542, 1599, 1664, 1968, 2056, 2132, 2496, 2624, 3084, 3198, 3328, 3341, 3936, 4112, 4264, 4992, 5248, 6168, 6396, 6656, 6682, 7872, 8224, 8528, 9984, 10023, 10496, 10537, 12336, 12792, 13364, 15744, 16448, 17056, 19968, 20046, 20992, 21074, 24672, 25584, 26728, 31488, 31611, 32896, 34112, 40092, 42148, 49344, 51168, 53456, 62976, 63222, 65792, 68224, 80184, 84296, 98688, 102336, 106912, 126444, 131584, 136448, 136981, 160368, 168592, 197376, 204672, 213824, 252888, 272896, 273962, 320736, 337184, 394752, 409344, 410943, 427648, 505776, 547924, 641472, 674368, 818688, 821886, 855296, 1011552, 1095848, 1282944, 1348736, 1643772, 1710592, 2023104, 2191696, 2565888, 2697472, 3287544, 4046208, 4383392, 5131776, 5394944, 6575088, 8092416, 8766784, 13150176, 16184832, 17533568, 26300352, 35067136, 52600704, 70134272, 105201408, 210402816]

約数ペア:

[(1, 210402816), (2, 105201408), (3, 70134272), (4, 52600704), (6, 35067136), (8, 26300352), (12, 17533568), (13, 16184832), (16, 13150176), (24, 8766784), (26, 8092416), (32, 6575088), (39, 5394944), (41, 5131776), (48, 4383392), (52, 4046208), (64, 3287544), (78, 2697472), (82, 2565888), (96, 2191696), (104, 2023104), (123, 1710592), (128, 1643772), (156, 1348736), (164, 1282944), (192, 1095848), (208, 1011552), (246, 855296), (256, 821886), (257, 818688), (312, 674368), (328, 641472), (384, 547924), (416, 505776), (492, 427648), (512, 410943), (514, 409344), (533, 394752), (624, 337184), (656, 320736), (768, 273962), (771, 272896), (832, 252888), (984, 213824), (1028, 204672), (1066, 197376), (1248, 168592), (1312, 160368), (1536, 136981), (1542, 136448), (1599, 131584), (1664, 126444), (1968, 106912), (2056, 102336), (2132, 98688), (2496, 84296), (2624, 80184), (3084, 68224), (3198, 65792), (3328, 63222), (3341, 62976), (3936, 53456), (4112, 51168), (4264, 49344), (4992, 42148), (5248, 40092), (6168, 34112), (6396, 32896), (6656, 31611), (6682, 31488), (7872, 26728), (8224, 25584), (8528, 24672), (9984, 21074), (10023, 20992), (10496, 20046), (10537, 19968), (12336, 17056), (12792, 16448), (13364, 15744)]