203424727974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1\times {\mathrm{11279}}^1$

素因数の和:13565

約数の個数: 64

約数和(自身を含む): 442484259840

約数和(自身を除く): 239059531866

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2161, 2782, 4173, 4322, 6483, 8346, 11279, 12966, 22558, 28093, 33837, 56186, 67674, 84279, 146627, 168558, 231227, 293254, 439881, 462454, 693681, 879762, 1206853, 1387362, 2413706, 3005951, 3620559, 6011902, 7241118, 9017853, 15689089, 18035706, 24373919, 31378178, 47067267, 48747838, 73121757, 94134534, 146243514, 316860947, 633721894, 950582841, 1901165682, 2608009333, 5216018666, 7824027999, 15648055998, 33904121329, 67808242658, 101712363987, 203424727974]

約数ペア:

[(1, 203424727974), (2, 101712363987), (3, 67808242658), (6, 33904121329), (13, 15648055998), (26, 7824027999), (39, 5216018666), (78, 2608009333), (107, 1901165682), (214, 950582841), (321, 633721894), (642, 316860947), (1391, 146243514), (2161, 94134534), (2782, 73121757), (4173, 48747838), (4322, 47067267), (6483, 31378178), (8346, 24373919), (11279, 18035706), (12966, 15689089), (22558, 9017853), (28093, 7241118), (33837, 6011902), (56186, 3620559), (67674, 3005951), (84279, 2413706), (146627, 1387362), (168558, 1206853), (231227, 879762), (293254, 693681), (439881, 462454)]