207930536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 454196160

約数和(自身を除く): 246265624

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 131, 136, 187, 262, 374, 524, 748, 1048, 1061, 1441, 1496, 2122, 2227, 2882, 4244, 4454, 5764, 8488, 8908, 11528, 11671, 17816, 18037, 23342, 24497, 36074, 46684, 48994, 72148, 93368, 97988, 138991, 144296, 195976, 198407, 277982, 396814, 555964, 793628, 1111928, 1528901, 1587256, 2362847, 3057802, 4725694, 6115604, 9451388, 12231208, 18902776, 25991317, 51982634, 103965268, 207930536]

約数ペア:

[(1, 207930536), (2, 103965268), (4, 51982634), (8, 25991317), (11, 18902776), (17, 12231208), (22, 9451388), (34, 6115604), (44, 4725694), (68, 3057802), (88, 2362847), (131, 1587256), (136, 1528901), (187, 1111928), (262, 793628), (374, 555964), (524, 396814), (748, 277982), (1048, 198407), (1061, 195976), (1441, 144296), (1496, 138991), (2122, 97988), (2227, 93368), (2882, 72148), (4244, 48994), (4454, 46684), (5764, 36074), (8488, 24497), (8908, 23342), (11528, 18037), (11671, 17816)]