215298072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271841}}^1$

素因数の和:271864

約数の個数: 48

約数和(自身を含む): 636110280

約数和(自身を除く): 420812208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 271841, 543682, 815523, 1087364, 1631046, 2174728, 2446569, 2990251, 3262092, 4893138, 5980502, 6524184, 8970753, 9786276, 11961004, 17941506, 19572552, 23922008, 26912259, 35883012, 53824518, 71766024, 107649036, 215298072]

約数ペア:

[(1, 215298072), (2, 107649036), (3, 71766024), (4, 53824518), (6, 35883012), (8, 26912259), (9, 23922008), (11, 19572552), (12, 17941506), (18, 11961004), (22, 9786276), (24, 8970753), (33, 6524184), (36, 5980502), (44, 4893138), (66, 3262092), (72, 2990251), (88, 2446569), (99, 2174728), (132, 1631046), (198, 1087364), (264, 815523), (396, 543682), (792, 271841)]