190240304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{383549}}^1$

素因数の和:383588

約数の個数: 20

約数和(自身を含む): 380481600

約数和(自身を除く): 190241296

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 383549, 767098, 1534196, 3068392, 6136784, 11890019, 23780038, 47560076, 95120152, 190240304]

約数ペア:

[(1, 190240304), (2, 95120152), (4, 47560076), (8, 23780038), (16, 11890019), (31, 6136784), (62, 3068392), (124, 1534196), (248, 767098), (496, 383549)]