201750848

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 84

約数和(自身を含む): 452920608

約数和(自身を除く): 251169760

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 811, 832, 1196, 1352, 1472, 1622, 2392, 2704, 3244, 3887, 4784, 5408, 6488, 7774, 9568, 10543, 10816, 12976, 15548, 18653, 19136, 21086, 25952, 31096, 37306, 42172, 51904, 62192, 74612, 84344, 124384, 137059, 149224, 168688, 242489, 248768, 274118, 298448, 337376, 484978, 548236, 596896, 674752, 969956, 1096472, 1193792, 1939912, 2192944, 3152357, 3879824, 4385888, 6304714, 7759648, 8771776, 12609428, 15519296, 25218856, 50437712, 100875424, 201750848]

約数ペア:

[(1, 201750848), (2, 100875424), (4, 50437712), (8, 25218856), (13, 15519296), (16, 12609428), (23, 8771776), (26, 7759648), (32, 6304714), (46, 4385888), (52, 3879824), (64, 3152357), (92, 2192944), (104, 1939912), (169, 1193792), (184, 1096472), (208, 969956), (299, 674752), (338, 596896), (368, 548236), (416, 484978), (598, 337376), (676, 298448), (736, 274118), (811, 248768), (832, 242489), (1196, 168688), (1352, 149224), (1472, 137059), (1622, 124384), (2392, 84344), (2704, 74612), (3244, 62192), (3887, 51904), (4784, 42172), (5408, 37306), (6488, 31096), (7774, 25952), (9568, 21086), (10543, 19136), (10816, 18653), (12976, 15548)]