208202736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4523}}^1$

素因数の和:4678

約数の個数: 80

約数和(自身を含む): 619317504

約数和(自身を除く): 411114768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1644, 1918, 2192, 2877, 3288, 3836, 4523, 5754, 6576, 7672, 9046, 11508, 13569, 15344, 18092, 23016, 27138, 31661, 36184, 46032, 54276, 63322, 72368, 94983, 108552, 126644, 189966, 217104, 253288, 379932, 506576, 619651, 759864, 1239302, 1519728, 1858953, 2478604, 3717906, 4337557, 4957208, 7435812, 8675114, 9914416, 13012671, 14871624, 17350228, 26025342, 29743248, 34700456, 52050684, 69400912, 104101368, 208202736]

約数ペア:

[(1, 208202736), (2, 104101368), (3, 69400912), (4, 52050684), (6, 34700456), (7, 29743248), (8, 26025342), (12, 17350228), (14, 14871624), (16, 13012671), (21, 9914416), (24, 8675114), (28, 7435812), (42, 4957208), (48, 4337557), (56, 3717906), (84, 2478604), (112, 1858953), (137, 1519728), (168, 1239302), (274, 759864), (336, 619651), (411, 506576), (548, 379932), (822, 253288), (959, 217104), (1096, 189966), (1644, 126644), (1918, 108552), (2192, 94983), (2877, 72368), (3288, 63322), (3836, 54276), (4523, 46032), (5754, 36184), (6576, 31661), (7672, 27138), (9046, 23016), (11508, 18092), (13569, 15344)]