191837710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6367}}^1$

素因数の和:6528

約数の個数: 32

約数和(自身を含む): 363128832

約数和(自身を除く): 171291122

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 6026, 6367, 12734, 15065, 30130, 31835, 63670, 146441, 292882, 732205, 834077, 1464410, 1668154, 4170385, 8340770, 19183771, 38367542, 95918855, 191837710]

約数ペア:

[(1, 191837710), (2, 95918855), (5, 38367542), (10, 19183771), (23, 8340770), (46, 4170385), (115, 1668154), (131, 1464410), (230, 834077), (262, 732205), (655, 292882), (1310, 146441), (3013, 63670), (6026, 31835), (6367, 30130), (12734, 15065)]