199394748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13411}}^1$

素因数の和:13487

約数の個数: 72

約数和(自身を含む): 585836160

約数和(自身を除く): 386441412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 13411, 14868, 26822, 40233, 53644, 80466, 93877, 120699, 160932, 187754, 241398, 281631, 375508, 482796, 563262, 791249, 844893, 1126524, 1582498, 1689786, 2373747, 3164996, 3379572, 4747494, 5538743, 7121241, 9494988, 11077486, 14242482, 16616229, 22154972, 28484964, 33232458, 49848687, 66464916, 99697374, 199394748]

約数ペア:

[(1, 199394748), (2, 99697374), (3, 66464916), (4, 49848687), (6, 33232458), (7, 28484964), (9, 22154972), (12, 16616229), (14, 14242482), (18, 11077486), (21, 9494988), (28, 7121241), (36, 5538743), (42, 4747494), (59, 3379572), (63, 3164996), (84, 2373747), (118, 1689786), (126, 1582498), (177, 1126524), (236, 844893), (252, 791249), (354, 563262), (413, 482796), (531, 375508), (708, 281631), (826, 241398), (1062, 187754), (1239, 160932), (1652, 120699), (2124, 93877), (2478, 80466), (3717, 53644), (4956, 40233), (7434, 26822), (13411, 14868)]