220564752

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{148229}}^1$

素因数の和:148271

約数の個数: 40

約数和(自身を含む): 588176640

約数和(自身を除く): 367611888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 148229, 296458, 444687, 592916, 889374, 1185832, 1778748, 2371664, 3557496, 4595099, 7114992, 9190198, 13785297, 18380396, 27570594, 36760792, 55141188, 73521584, 110282376, 220564752]

約数ペア:

[(1, 220564752), (2, 110282376), (3, 73521584), (4, 55141188), (6, 36760792), (8, 27570594), (12, 18380396), (16, 13785297), (24, 9190198), (31, 7114992), (48, 4595099), (62, 3557496), (93, 2371664), (124, 1778748), (186, 1185832), (248, 889374), (372, 592916), (496, 444687), (744, 296458), (1488, 148229)]