201821498

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1394

約数の個数: 24

約数和(自身を含む): 317019612

約数和(自身を除く): 115198114

約数列:

[1, 2, 29, 58, 97, 194, 841, 1237, 1682, 2474, 2813, 5626, 35873, 71746, 81577, 119989, 163154, 239978, 1040317, 2080634, 3479681, 6959362, 100910749, 201821498]

約数ペア:

[(1, 201821498), (2, 100910749), (29, 6959362), (58, 3479681), (97, 2080634), (194, 1040317), (841, 239978), (1237, 163154), (1682, 119989), (2474, 81577), (2813, 71746), (5626, 35873)]