251331569292

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1\times {\mathrm{108089}}^1$

素因数の和:113370

約数の個数: 48

約数和(自身を含む): 602410646880

約数和(自身を除く): 351079077588

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 5237, 10474, 15711, 20948, 31422, 62844, 108089, 193769, 216178, 324267, 387538, 432356, 581307, 648534, 775076, 1162614, 1297068, 2325228, 3999293, 7998586, 11997879, 15997172, 23995758, 47991516, 566062093, 1132124186, 1698186279, 2264248372, 3396372558, 6792745116, 20944297441, 41888594882, 62832892323, 83777189764, 125665784646, 251331569292]

約数ペア:

[(1, 251331569292), (2, 125665784646), (3, 83777189764), (4, 62832892323), (6, 41888594882), (12, 20944297441), (37, 6792745116), (74, 3396372558), (111, 2264248372), (148, 1698186279), (222, 1132124186), (444, 566062093), (5237, 47991516), (10474, 23995758), (15711, 15997172), (20948, 11997879), (31422, 7998586), (62844, 3999293), (108089, 2325228), (193769, 1297068), (216178, 1162614), (324267, 775076), (387538, 648534), (432356, 581307)]