203009824

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 423795456

約数和(自身を除く): 220785632

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 4588, 5531, 9176, 11062, 18352, 22124, 36704, 44248, 88496, 171461, 176992, 204647, 342922, 409294, 685844, 818588, 1371688, 1637176, 2743376, 3274352, 5486752, 6344057, 6548704, 12688114, 25376228, 50752456, 101504912, 203009824]

約数ペア:

[(1, 203009824), (2, 101504912), (4, 50752456), (8, 25376228), (16, 12688114), (31, 6548704), (32, 6344057), (37, 5486752), (62, 3274352), (74, 2743376), (124, 1637176), (148, 1371688), (248, 818588), (296, 685844), (496, 409294), (592, 342922), (992, 204647), (1147, 176992), (1184, 171461), (2294, 88496), (4588, 44248), (5531, 36704), (9176, 22124), (11062, 18352)]