172693188

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{51581}}^1$

素因数の和:51625

約数の個数: 48

約数和(自身を含む): 462174720

約数和(自身を除く): 289481532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 51581, 103162, 154743, 206324, 309486, 464229, 618972, 928458, 1392687, 1599011, 1856916, 2785374, 3198022, 4797033, 5570748, 6396044, 9594066, 14391099, 19188132, 28782198, 43173297, 57564396, 86346594, 172693188]

約数ペア:

[(1, 172693188), (2, 86346594), (3, 57564396), (4, 43173297), (6, 28782198), (9, 19188132), (12, 14391099), (18, 9594066), (27, 6396044), (31, 5570748), (36, 4797033), (54, 3198022), (62, 2785374), (93, 1856916), (108, 1599011), (124, 1392687), (186, 928458), (279, 618972), (372, 464229), (558, 309486), (837, 206324), (1116, 154743), (1674, 103162), (3348, 51581)]