201471104

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{11489}}^1$

素因数の和:11640

約数の個数: 32

約数和(自身を含む): 404333100

約数和(自身を除く): 202861996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8768, 11489, 17536, 22978, 45956, 91912, 183824, 367648, 735296, 1470592, 1573993, 3147986, 6295972, 12591944, 25183888, 50367776, 100735552, 201471104]

約数ペア:

[(1, 201471104), (2, 100735552), (4, 50367776), (8, 25183888), (16, 12591944), (32, 6295972), (64, 3147986), (128, 1573993), (137, 1470592), (274, 735296), (548, 367648), (1096, 183824), (2192, 91912), (4384, 45956), (8768, 22978), (11489, 17536)]