99204016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5531}}^1$

素因数の和:5617

約数の個数: 40

約数和(自身を含む): 205790400

約数和(自身を除く): 106586384

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 5531, 8968, 11062, 17936, 22124, 44248, 88496, 105089, 210178, 326329, 420356, 652658, 840712, 1305316, 1681424, 2610632, 5221264, 6200251, 12400502, 24801004, 49602008, 99204016]

約数ペア:

[(1, 99204016), (2, 49602008), (4, 24801004), (8, 12400502), (16, 6200251), (19, 5221264), (38, 2610632), (59, 1681424), (76, 1305316), (118, 840712), (152, 652658), (236, 420356), (304, 326329), (472, 210178), (944, 105089), (1121, 88496), (2242, 44248), (4484, 22124), (5531, 17936), (8968, 11062)]