190012554

素因数分解:

$2^1\times 3^4\times {\mathrm{617}}^1\times {\mathrm{1901}}^1$

素因数の和:2532

約数の個数: 40

約数和(自身を含む): 426683268

約数和(自身を除く): 236670714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 617, 1234, 1851, 1901, 3702, 3802, 5553, 5703, 11106, 11406, 16659, 17109, 33318, 34218, 49977, 51327, 99954, 102654, 153981, 307962, 1172917, 2345834, 3518751, 7037502, 10556253, 21112506, 31668759, 63337518, 95006277, 190012554]

約数ペア:

[(1, 190012554), (2, 95006277), (3, 63337518), (6, 31668759), (9, 21112506), (18, 10556253), (27, 7037502), (54, 3518751), (81, 2345834), (162, 1172917), (617, 307962), (1234, 153981), (1851, 102654), (1901, 99954), (3702, 51327), (3802, 49977), (5553, 34218), (5703, 33318), (11106, 17109), (11406, 16659)]