201997880244

素因数分解:

$2^2\times 3^3\times {\mathrm{1531}}^1\times {\mathrm{1221653}}^1$

素因数の和:1223197

約数の個数: 48

約数和(自身を含む): 524040699840

約数和(自身を除く): 322042819596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1531, 3062, 4593, 6124, 9186, 13779, 18372, 27558, 41337, 55116, 82674, 165348, 1221653, 2443306, 3664959, 4886612, 7329918, 10994877, 14659836, 21989754, 32984631, 43979508, 65969262, 131938524, 1870350743, 3740701486, 5611052229, 7481402972, 11222104458, 16833156687, 22444208916, 33666313374, 50499470061, 67332626748, 100998940122, 201997880244]

約数ペア:

[(1, 201997880244), (2, 100998940122), (3, 67332626748), (4, 50499470061), (6, 33666313374), (9, 22444208916), (12, 16833156687), (18, 11222104458), (27, 7481402972), (36, 5611052229), (54, 3740701486), (108, 1870350743), (1531, 131938524), (3062, 65969262), (4593, 43979508), (6124, 32984631), (9186, 21989754), (13779, 14659836), (18372, 10994877), (27558, 7329918), (41337, 4886612), (55116, 3664959), (82674, 2443306), (165348, 1221653)]