200928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 96

約数和(自身を含む): 677376

約数和(自身を除く): 476448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 672, 728, 736, 897, 966, 1092, 1104, 1196, 1248, 1288, 1456, 1794, 1932, 2093, 2184, 2208, 2392, 2576, 2912, 3588, 3864, 4186, 4368, 4784, 5152, 6279, 7176, 7728, 8372, 8736, 9568, 12558, 14352, 15456, 16744, 25116, 28704, 33488, 50232, 66976, 100464, 200928]

約数ペア:

[(1, 200928), (2, 100464), (3, 66976), (4, 50232), (6, 33488), (7, 28704), (8, 25116), (12, 16744), (13, 15456), (14, 14352), (16, 12558), (21, 9568), (23, 8736), (24, 8372), (26, 7728), (28, 7176), (32, 6279), (39, 5152), (42, 4784), (46, 4368), (48, 4186), (52, 3864), (56, 3588), (69, 2912), (78, 2576), (84, 2392), (91, 2208), (92, 2184), (96, 2093), (104, 1932), (112, 1794), (138, 1456), (156, 1288), (161, 1248), (168, 1196), (182, 1104), (184, 1092), (208, 966), (224, 897), (273, 736), (276, 728), (299, 672), (312, 644), (322, 624), (336, 598), (364, 552), (368, 546), (416, 483)]