188657456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15373}}^1$

素因数の和:15453

約数の個数: 40

約数和(自身を含む): 400338960

約数和(自身を除く): 211681504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 15373, 30746, 61492, 122984, 199849, 245968, 399698, 799396, 907007, 1598792, 1814014, 3197584, 3628028, 7256056, 11791091, 14512112, 23582182, 47164364, 94328728, 188657456]

約数ペア:

[(1, 188657456), (2, 94328728), (4, 47164364), (8, 23582182), (13, 14512112), (16, 11791091), (26, 7256056), (52, 3628028), (59, 3197584), (104, 1814014), (118, 1598792), (208, 907007), (236, 799396), (472, 399698), (767, 245968), (944, 199849), (1534, 122984), (3068, 61492), (6136, 30746), (12272, 15373)]