201385278

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{6793}}^1$

素因数の和:6871

約数の個数: 48

約数和(自身を含む): 459980976

約数和(自身を除く): 258595698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 3294, 4941, 6793, 9882, 13586, 14823, 20379, 29646, 40758, 61137, 122274, 183411, 366822, 414373, 550233, 828746, 1100466, 1243119, 1650699, 2486238, 3301398, 3729357, 7458714, 11188071, 22376142, 33564213, 67128426, 100692639, 201385278]

約数ペア:

[(1, 201385278), (2, 100692639), (3, 67128426), (6, 33564213), (9, 22376142), (18, 11188071), (27, 7458714), (54, 3729357), (61, 3301398), (81, 2486238), (122, 1650699), (162, 1243119), (183, 1100466), (243, 828746), (366, 550233), (486, 414373), (549, 366822), (1098, 183411), (1647, 122274), (3294, 61137), (4941, 40758), (6793, 29646), (9882, 20379), (13586, 14823)]