201449212

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{3307}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 358547504

約数和(自身を除く): 157098292

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 628, 3307, 6614, 13228, 15229, 30458, 60916, 320779, 519199, 641558, 1038398, 1283116, 2076796, 50362303, 100724606, 201449212]

約数ペア:

[(1, 201449212), (2, 100724606), (4, 50362303), (97, 2076796), (157, 1283116), (194, 1038398), (314, 641558), (388, 519199), (628, 320779), (3307, 60916), (6614, 30458), (13228, 15229)]