201814468

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 356227200

約数和(自身を除く): 154412732

約数列:

[1, 2, 4, 239, 379, 478, 557, 758, 956, 1114, 1516, 2228, 90581, 133123, 181162, 211103, 266246, 362324, 422206, 532492, 844412, 50453617, 100907234, 201814468]

約数ペア:

[(1, 201814468), (2, 100907234), (4, 50453617), (239, 844412), (379, 532492), (478, 422206), (557, 362324), (758, 266246), (956, 211103), (1114, 181162), (1516, 133123), (2228, 90581)]