214564887

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 330545280

約数和(自身を除く): 115980393

約数列:

[1, 3, 9, 37, 59, 67, 111, 163, 177, 201, 333, 489, 531, 603, 1467, 2183, 2479, 3953, 6031, 6549, 7437, 9617, 10921, 11859, 18093, 19647, 22311, 28851, 32763, 35577, 54279, 86553, 98289, 146261, 355829, 404077, 438783, 644339, 1067487, 1212231, 1316349, 1933017, 3202461, 3636693, 5799051, 23840543, 71521629, 214564887]

約数ペア:

[(1, 214564887), (3, 71521629), (9, 23840543), (37, 5799051), (59, 3636693), (67, 3202461), (111, 1933017), (163, 1316349), (177, 1212231), (201, 1067487), (333, 644339), (489, 438783), (531, 404077), (603, 355829), (1467, 146261), (2183, 98289), (2479, 86553), (3953, 54279), (6031, 35577), (6549, 32763), (7437, 28851), (9617, 22311), (10921, 19647), (11859, 18093)]