187419992

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 357130080

約数和(自身を除く): 169710088

約数列:

[1, 2, 4, 8, 113, 151, 226, 302, 452, 604, 904, 1208, 1373, 2746, 5492, 10984, 17063, 34126, 68252, 136504, 155149, 207323, 310298, 414646, 620596, 829292, 1241192, 1658584, 23427499, 46854998, 93709996, 187419992]

約数ペア:

[(1, 187419992), (2, 93709996), (4, 46854998), (8, 23427499), (113, 1658584), (151, 1241192), (226, 829292), (302, 620596), (452, 414646), (604, 310298), (904, 207323), (1208, 155149), (1373, 136504), (2746, 68252), (5492, 34126), (10984, 17063)]