201949254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{22129}}^1$

素因数の和:22166

約数の個数: 48

約数和(自身を含む): 485974800

約数和(自身を除く): 284025546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 22129, 44258, 66387, 132774, 199161, 287677, 398322, 575354, 597483, 863031, 1194966, 1726062, 2589093, 3739801, 5178186, 7479602, 7767279, 11219403, 15534558, 22438806, 33658209, 67316418, 100974627, 201949254]

約数ペア:

[(1, 201949254), (2, 100974627), (3, 67316418), (6, 33658209), (9, 22438806), (13, 15534558), (18, 11219403), (26, 7767279), (27, 7479602), (39, 5178186), (54, 3739801), (78, 2589093), (117, 1726062), (169, 1194966), (234, 863031), (338, 597483), (351, 575354), (507, 398322), (702, 287677), (1014, 199161), (1521, 132774), (3042, 66387), (4563, 44258), (9126, 22129)]