200020743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 324717120

約数和(自身を除く): 124696377

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 167, 261, 353, 377, 501, 1059, 1131, 1503, 2171, 3177, 3393, 4589, 4843, 6513, 10237, 13767, 14529, 19539, 30711, 41301, 43587, 58951, 62959, 92133, 133081, 176853, 188877, 399243, 530559, 566631, 766363, 1197729, 1709579, 2299089, 5128737, 6897267, 15386211, 22224527, 66673581, 200020743]

約数ペア:

[(1, 200020743), (3, 66673581), (9, 22224527), (13, 15386211), (29, 6897267), (39, 5128737), (87, 2299089), (117, 1709579), (167, 1197729), (261, 766363), (353, 566631), (377, 530559), (501, 399243), (1059, 188877), (1131, 176853), (1503, 133081), (2171, 92133), (3177, 62959), (3393, 58951), (4589, 43587), (4843, 41301), (6513, 30711), (10237, 19539), (13767, 14529)]