200859152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6481}}^1$

素因数の和:6651

約数の個数: 40

約数和(自身を含む): 421978200

約数和(自身を除く): 221119048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 6481, 7748, 12962, 15496, 25924, 30992, 51848, 84253, 103696, 168506, 337012, 674024, 965669, 1348048, 1931338, 3862676, 7725352, 12553697, 15450704, 25107394, 50214788, 100429576, 200859152]

約数ペア:

[(1, 200859152), (2, 100429576), (4, 50214788), (8, 25107394), (13, 15450704), (16, 12553697), (26, 7725352), (52, 3862676), (104, 1931338), (149, 1348048), (208, 965669), (298, 674024), (596, 337012), (1192, 168506), (1937, 103696), (2384, 84253), (3874, 51848), (6481, 30992), (7748, 25924), (12962, 15496)]