201230928

素因数分解:

$2^4\times 3^2\times {\mathrm{1397437}}^1$

素因数の和:1397451

約数の個数: 30

約数和(自身を含む): 563167514

約数和(自身を除く): 361936586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1397437, 2794874, 4192311, 5589748, 8384622, 11179496, 12576933, 16769244, 22358992, 25153866, 33538488, 50307732, 67076976, 100615464, 201230928]

約数ペア:

[(1, 201230928), (2, 100615464), (3, 67076976), (4, 50307732), (6, 33538488), (8, 25153866), (9, 22358992), (12, 16769244), (16, 12576933), (18, 11179496), (24, 8384622), (36, 5589748), (48, 4192311), (72, 2794874), (144, 1397437)]