258148902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{6709}}^1$

素因数の和:6789

約数の個数: 48

約数和(自身を含む): 578294640

約数和(自身を除く): 320145738

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 121, 159, 242, 318, 363, 583, 726, 1166, 1749, 3498, 6413, 6709, 12826, 13418, 19239, 20127, 38478, 40254, 73799, 147598, 221397, 355577, 442794, 711154, 811789, 1066731, 1623578, 2133462, 2435367, 3911347, 4870734, 7822694, 11734041, 23468082, 43024817, 86049634, 129074451, 258148902]

約数ペア:

[(1, 258148902), (2, 129074451), (3, 86049634), (6, 43024817), (11, 23468082), (22, 11734041), (33, 7822694), (53, 4870734), (66, 3911347), (106, 2435367), (121, 2133462), (159, 1623578), (242, 1066731), (318, 811789), (363, 711154), (583, 442794), (726, 355577), (1166, 221397), (1749, 147598), (3498, 73799), (6413, 40254), (6709, 38478), (12826, 20127), (13418, 19239)]