199973286

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{3257}}^1$

素因数の和:3650

約数の個数: 40

約数和(自身を含む): 449408520

約数和(自身を除く): 249435234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1137, 2274, 3257, 3411, 6514, 6822, 9771, 10233, 19542, 20466, 29313, 30699, 58626, 61398, 87939, 175878, 263817, 527634, 1234403, 2468806, 3703209, 7406418, 11109627, 22219254, 33328881, 66657762, 99986643, 199973286]

約数ペア:

[(1, 199973286), (2, 99986643), (3, 66657762), (6, 33328881), (9, 22219254), (18, 11109627), (27, 7406418), (54, 3703209), (81, 2468806), (162, 1234403), (379, 527634), (758, 263817), (1137, 175878), (2274, 87939), (3257, 61398), (3411, 58626), (6514, 30699), (6822, 29313), (9771, 20466), (10233, 19542)]