196417638

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 442007280

約数和(自身を除く): 245589642

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 317, 522, 634, 951, 1187, 1902, 2374, 2853, 3561, 5706, 7122, 9193, 10683, 18386, 21366, 27579, 34423, 55158, 68846, 82737, 103269, 165474, 206538, 309807, 376279, 619614, 752558, 1128837, 2257674, 3386511, 6773022, 10912091, 21824182, 32736273, 65472546, 98208819, 196417638]

約数ペア:

[(1, 196417638), (2, 98208819), (3, 65472546), (6, 32736273), (9, 21824182), (18, 10912091), (29, 6773022), (58, 3386511), (87, 2257674), (174, 1128837), (261, 752558), (317, 619614), (522, 376279), (634, 309807), (951, 206538), (1187, 165474), (1902, 103269), (2374, 82737), (2853, 68846), (3561, 55158), (5706, 34423), (7122, 27579), (9193, 21366), (10683, 18386)]