203485458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{1163}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 449574048

約数和(自身を除く): 246088590

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 241, 242, 363, 482, 723, 726, 1163, 1446, 2326, 2651, 3489, 5302, 6978, 7953, 12793, 15906, 25586, 29161, 38379, 58322, 76758, 87483, 140723, 174966, 280283, 281446, 422169, 560566, 840849, 844338, 1681698, 3083113, 6166226, 9249339, 18498678, 33914243, 67828486, 101742729, 203485458]

約数ペア:

[(1, 203485458), (2, 101742729), (3, 67828486), (6, 33914243), (11, 18498678), (22, 9249339), (33, 6166226), (66, 3083113), (121, 1681698), (241, 844338), (242, 840849), (363, 560566), (482, 422169), (723, 281446), (726, 280283), (1163, 174966), (1446, 140723), (2326, 87483), (2651, 76758), (3489, 58322), (5302, 38379), (6978, 29161), (7953, 25586), (12793, 15906)]