186220210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 390852864

約数和(自身を除く): 204632654

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 823, 935, 1210, 1331, 1646, 1870, 2057, 2662, 4114, 4115, 6655, 8230, 9053, 10285, 13310, 13991, 18106, 20570, 22627, 27982, 45254, 45265, 69955, 90530, 99583, 113135, 139910, 153901, 199166, 226270, 307802, 497915, 769505, 995830, 1095413, 1539010, 1692911, 2190826, 3385822, 5477065, 8464555, 10954130, 16929110, 18622021, 37244042, 93110105, 186220210]

約数ペア:

[(1, 186220210), (2, 93110105), (5, 37244042), (10, 18622021), (11, 16929110), (17, 10954130), (22, 8464555), (34, 5477065), (55, 3385822), (85, 2190826), (110, 1692911), (121, 1539010), (170, 1095413), (187, 995830), (242, 769505), (374, 497915), (605, 307802), (823, 226270), (935, 199166), (1210, 153901), (1331, 139910), (1646, 113135), (1870, 99583), (2057, 90530), (2662, 69955), (4114, 45265), (4115, 45254), (6655, 27982), (8230, 22627), (9053, 20570), (10285, 18106), (13310, 13991)]