200898928

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1954

約数の個数: 60

約数和(自身を含む): 431691120

約数和(自身を除く): 230792192

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 578, 782, 1156, 1564, 1889, 2312, 3128, 3778, 4624, 6256, 6647, 7556, 13294, 15112, 26588, 30224, 32113, 43447, 53176, 64226, 86894, 106352, 128452, 173788, 256904, 347576, 513808, 545921, 695152, 738599, 1091842, 1477198, 2183684, 2954396, 4367368, 5908792, 8734736, 11817584, 12556183, 25112366, 50224732, 100449464, 200898928]

約数ペア:

[(1, 200898928), (2, 100449464), (4, 50224732), (8, 25112366), (16, 12556183), (17, 11817584), (23, 8734736), (34, 5908792), (46, 4367368), (68, 2954396), (92, 2183684), (136, 1477198), (184, 1091842), (272, 738599), (289, 695152), (368, 545921), (391, 513808), (578, 347576), (782, 256904), (1156, 173788), (1564, 128452), (1889, 106352), (2312, 86894), (3128, 64226), (3778, 53176), (4624, 43447), (6256, 32113), (6647, 30224), (7556, 26588), (13294, 15112)]