205744698

素因数分解:

$2^1\times 3^5\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 463925280

約数和(自身を除く): 258180582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 379, 486, 758, 1117, 1137, 2234, 2274, 3351, 3411, 6702, 6822, 10053, 10233, 20106, 20466, 30159, 30699, 60318, 61398, 90477, 92097, 180954, 184194, 271431, 423343, 542862, 846686, 1270029, 2540058, 3810087, 7620174, 11430261, 22860522, 34290783, 68581566, 102872349, 205744698]

約数ペア:

[(1, 205744698), (2, 102872349), (3, 68581566), (6, 34290783), (9, 22860522), (18, 11430261), (27, 7620174), (54, 3810087), (81, 2540058), (162, 1270029), (243, 846686), (379, 542862), (486, 423343), (758, 271431), (1117, 184194), (1137, 180954), (2234, 92097), (2274, 90477), (3351, 61398), (3411, 60318), (6702, 30699), (6822, 30159), (10053, 20466), (10233, 20106)]