201669904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1823

約数の個数: 40

約数和(自身を含む): 400514048

約数和(自身を除く): 198844144

約数列:

[1, 2, 4, 8, 16, 61, 122, 127, 244, 254, 488, 508, 976, 1016, 1627, 2032, 3254, 6508, 7747, 13016, 15494, 26032, 30988, 61976, 99247, 123952, 198494, 206629, 396988, 413258, 793976, 826516, 1587952, 1653032, 3306064, 12604369, 25208738, 50417476, 100834952, 201669904]

約数ペア:

[(1, 201669904), (2, 100834952), (4, 50417476), (8, 25208738), (16, 12604369), (61, 3306064), (122, 1653032), (127, 1587952), (244, 826516), (254, 793976), (488, 413258), (508, 396988), (976, 206629), (1016, 198494), (1627, 123952), (2032, 99247), (3254, 61976), (6508, 30988), (7747, 26032), (13016, 15494)]