210315522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14083}}^1$

素因数の和:14238

約数の個数: 32

約数和(自身を含む): 446181120

約数和(自身を除く): 235865598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 14083, 14934, 28166, 42249, 84498, 267577, 535154, 802731, 1605462, 1844873, 3689746, 5534619, 11069238, 35052587, 70105174, 105157761, 210315522]

約数ペア:

[(1, 210315522), (2, 105157761), (3, 70105174), (6, 35052587), (19, 11069238), (38, 5534619), (57, 3689746), (114, 1844873), (131, 1605462), (262, 802731), (393, 535154), (786, 267577), (2489, 84498), (4978, 42249), (7467, 28166), (14083, 14934)]