187893144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{60689}}^1$

素因数の和:60744

約数の個数: 48

約数和(自身を含む): 520720200

約数和(自身を除く): 332827056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 60689, 121378, 182067, 242756, 364134, 485512, 546201, 728268, 1092402, 1456536, 2184804, 2609627, 4369608, 5219254, 7828881, 10438508, 15657762, 20877016, 23486643, 31315524, 46973286, 62631048, 93946572, 187893144]

約数ペア:

[(1, 187893144), (2, 93946572), (3, 62631048), (4, 46973286), (6, 31315524), (8, 23486643), (9, 20877016), (12, 15657762), (18, 10438508), (24, 7828881), (36, 5219254), (43, 4369608), (72, 2609627), (86, 2184804), (129, 1456536), (172, 1092402), (258, 728268), (344, 546201), (387, 485512), (516, 364134), (774, 242756), (1032, 182067), (1548, 121378), (3096, 60689)]