190647268

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{10427}}^1$

素因数の和:11091

約数の個数: 24

約数和(自身を含む): 381915072

約数和(自身を除く): 191267804

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 4571, 9142, 10427, 18284, 20854, 41708, 72989, 145978, 291956, 6808831, 13617662, 27235324, 47661817, 95323634, 190647268]

約数ペア:

[(1, 190647268), (2, 95323634), (4, 47661817), (7, 27235324), (14, 13617662), (28, 6808831), (653, 291956), (1306, 145978), (2612, 72989), (4571, 41708), (9142, 20854), (10427, 18284)]