209147736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1193

約数の個数: 128

約数和(自身を含む): 642746880

約数和(自身を除く): 433599144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 67, 68, 84, 102, 119, 134, 136, 168, 201, 204, 238, 268, 357, 402, 408, 469, 476, 536, 714, 804, 938, 952, 1093, 1139, 1407, 1428, 1608, 1876, 2186, 2278, 2814, 2856, 3279, 3417, 3752, 4372, 4556, 5628, 6558, 6834, 7651, 7973, 8744, 9112, 11256, 13116, 13668, 15302, 15946, 18581, 22953, 23919, 26232, 27336, 30604, 31892, 37162, 45906, 47838, 55743, 61208, 63784, 73231, 74324, 91812, 95676, 111486, 130067, 146462, 148648, 183624, 191352, 219693, 222972, 260134, 292924, 390201, 439386, 445944, 512617, 520268, 585848, 780402, 878772, 1025234, 1040536, 1244927, 1537851, 1560804, 1757544, 2050468, 2489854, 3075702, 3121608, 3734781, 4100936, 4979708, 6151404, 7469562, 8714489, 9959416, 12302808, 14939124, 17428978, 26143467, 29878248, 34857956, 52286934, 69715912, 104573868, 209147736]

約数ペア:

[(1, 209147736), (2, 104573868), (3, 69715912), (4, 52286934), (6, 34857956), (7, 29878248), (8, 26143467), (12, 17428978), (14, 14939124), (17, 12302808), (21, 9959416), (24, 8714489), (28, 7469562), (34, 6151404), (42, 4979708), (51, 4100936), (56, 3734781), (67, 3121608), (68, 3075702), (84, 2489854), (102, 2050468), (119, 1757544), (134, 1560804), (136, 1537851), (168, 1244927), (201, 1040536), (204, 1025234), (238, 878772), (268, 780402), (357, 585848), (402, 520268), (408, 512617), (469, 445944), (476, 439386), (536, 390201), (714, 292924), (804, 260134), (938, 222972), (952, 219693), (1093, 191352), (1139, 183624), (1407, 148648), (1428, 146462), (1608, 130067), (1876, 111486), (2186, 95676), (2278, 91812), (2814, 74324), (2856, 73231), (3279, 63784), (3417, 61208), (3752, 55743), (4372, 47838), (4556, 45906), (5628, 37162), (6558, 31892), (6834, 30604), (7651, 27336), (7973, 26232), (8744, 23919), (9112, 22953), (11256, 18581), (13116, 15946), (13668, 15302)]