203419636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8537}}^1$

素因数の和:8608

約数の個数: 48

約数和(自身を含む): 436052736

約数和(自身を除く): 232633100

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 3404, 5957, 8537, 11914, 17074, 23828, 34148, 59759, 119518, 196351, 239036, 315869, 392702, 631738, 785404, 1263476, 1374457, 2211083, 2748914, 4422166, 5497828, 7264987, 8844332, 14529974, 29059948, 50854909, 101709818, 203419636]

約数ペア:

[(1, 203419636), (2, 101709818), (4, 50854909), (7, 29059948), (14, 14529974), (23, 8844332), (28, 7264987), (37, 5497828), (46, 4422166), (74, 2748914), (92, 2211083), (148, 1374457), (161, 1263476), (259, 785404), (322, 631738), (518, 392702), (644, 315869), (851, 239036), (1036, 196351), (1702, 119518), (3404, 59759), (5957, 34148), (8537, 23828), (11914, 17074)]