202220538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89399}}^1$

素因数の和:89446

約数の個数: 32

約数和(自身を含む): 450576000

約数和(自身を除く): 248355462

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 89399, 178798, 268197, 536394, 1162187, 2324374, 2592571, 3486561, 5185142, 6973122, 7777713, 15555426, 33703423, 67406846, 101110269, 202220538]

約数ペア:

[(1, 202220538), (2, 101110269), (3, 67406846), (6, 33703423), (13, 15555426), (26, 7777713), (29, 6973122), (39, 5185142), (58, 3486561), (78, 2592571), (87, 2324374), (174, 1162187), (377, 536394), (754, 268197), (1131, 178798), (2262, 89399)]