190289928

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 487684800

約数和(自身を除く): 297394872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 211, 212, 318, 422, 424, 633, 636, 709, 844, 1266, 1272, 1418, 1688, 2127, 2532, 2836, 4254, 5064, 5672, 8508, 11183, 17016, 22366, 33549, 37577, 44732, 67098, 75154, 89464, 112731, 134196, 149599, 150308, 225462, 268392, 299198, 300616, 448797, 450924, 598396, 897594, 901848, 1196792, 1795188, 3590376, 7928747, 15857494, 23786241, 31714988, 47572482, 63429976, 95144964, 190289928]

約数ペア:

[(1, 190289928), (2, 95144964), (3, 63429976), (4, 47572482), (6, 31714988), (8, 23786241), (12, 15857494), (24, 7928747), (53, 3590376), (106, 1795188), (159, 1196792), (211, 901848), (212, 897594), (318, 598396), (422, 450924), (424, 448797), (633, 300616), (636, 299198), (709, 268392), (844, 225462), (1266, 150308), (1272, 149599), (1418, 134196), (1688, 112731), (2127, 89464), (2532, 75154), (2836, 67098), (4254, 44732), (5064, 37577), (5672, 33549), (8508, 22366), (11183, 17016)]