201718020764

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:3088

約数の個数: 96

約数和(自身を含む): 391364991360

約数和(自身を除く): 189646970596

約数列:

[1, 2, 4, 13, 26, 52, 71, 113, 142, 169, 226, 284, 338, 452, 676, 923, 1469, 1846, 2197, 2861, 2938, 3692, 4394, 5722, 5876, 8023, 8788, 11444, 11999, 16046, 19097, 23998, 32092, 37193, 38194, 47996, 74386, 76388, 104299, 148772, 155987, 203131, 208598, 248261, 311974, 323293, 406262, 417196, 483509, 496522, 623948, 646586, 812524, 967018, 993044, 1293172, 1355887, 1934036, 2640703, 2711774, 4202809, 5281406, 5423548, 6285617, 8405618, 10562812, 12571234, 16811236, 17626531, 22953803, 25142468, 34329139, 35253062, 45907606, 54636517, 68658278, 70506124, 91815212, 109273034, 137316556, 218546068, 298399439, 446278807, 596798878, 710274721, 892557614, 1193597756, 1420549442, 1785115228, 2841098884, 3879192707, 7758385414, 15516770828, 50429505191, 100859010382, 201718020764]

約数ペア:

[(1, 201718020764), (2, 100859010382), (4, 50429505191), (13, 15516770828), (26, 7758385414), (52, 3879192707), (71, 2841098884), (113, 1785115228), (142, 1420549442), (169, 1193597756), (226, 892557614), (284, 710274721), (338, 596798878), (452, 446278807), (676, 298399439), (923, 218546068), (1469, 137316556), (1846, 109273034), (2197, 91815212), (2861, 70506124), (2938, 68658278), (3692, 54636517), (4394, 45907606), (5722, 35253062), (5876, 34329139), (8023, 25142468), (8788, 22953803), (11444, 17626531), (11999, 16811236), (16046, 12571234), (19097, 10562812), (23998, 8405618), (32092, 6285617), (37193, 5423548), (38194, 5281406), (47996, 4202809), (74386, 2711774), (76388, 2640703), (104299, 1934036), (148772, 1355887), (155987, 1293172), (203131, 993044), (208598, 967018), (248261, 812524), (311974, 646586), (323293, 623948), (406262, 496522), (417196, 483509)]