202028986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 328629312

約数和(自身を除く): 126600326

約数列:

[1, 2, 17, 34, 67, 131, 134, 262, 677, 1139, 1354, 2227, 2278, 4454, 8777, 11509, 17554, 23018, 45359, 88687, 90718, 149209, 177374, 298418, 771103, 1507679, 1542206, 3015358, 5942029, 11884058, 101014493, 202028986]

約数ペア:

[(1, 202028986), (2, 101014493), (17, 11884058), (34, 5942029), (67, 3015358), (131, 1542206), (134, 1507679), (262, 771103), (677, 298418), (1139, 177374), (1354, 149209), (2227, 90718), (2278, 88687), (4454, 45359), (8777, 23018), (11509, 17554)]