190171856

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54773}}^1$

素因数の和:54819

約数の個数: 40

約数和(自身を含む): 434686464

約数和(自身を除く): 244514608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 54773, 109546, 219092, 383411, 438184, 766822, 876368, 1533644, 1697963, 3067288, 3395926, 6134576, 6791852, 11885741, 13583704, 23771482, 27167408, 47542964, 95085928, 190171856]

約数ペア:

[(1, 190171856), (2, 95085928), (4, 47542964), (7, 27167408), (8, 23771482), (14, 13583704), (16, 11885741), (28, 6791852), (31, 6134576), (56, 3395926), (62, 3067288), (112, 1697963), (124, 1533644), (217, 876368), (248, 766822), (434, 438184), (496, 383411), (868, 219092), (1736, 109546), (3472, 54773)]