264377238

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{19471}}^1$

素因数の和:19580

約数の個数: 32

約数和(自身を含む): 553316352

約数和(自身を除く): 288939114

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6789, 13578, 19471, 38942, 58413, 116826, 603601, 1207202, 1421383, 1810803, 2842766, 3621606, 4264149, 8528298, 44062873, 88125746, 132188619, 264377238]

約数ペア:

[(1, 264377238), (2, 132188619), (3, 88125746), (6, 44062873), (31, 8528298), (62, 4264149), (73, 3621606), (93, 2842766), (146, 1810803), (186, 1421383), (219, 1207202), (438, 603601), (2263, 116826), (4526, 58413), (6789, 38942), (13578, 19471)]