187945416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137387}}^1$

素因数の和:137418

約数の個数: 48

約数和(自身を含む): 535813200

約数和(自身を除く): 347867784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 137387, 274774, 412161, 549548, 824322, 1099096, 1236483, 1648644, 2472966, 2610353, 3297288, 4945932, 5220706, 7831059, 9891864, 10441412, 15662118, 20882824, 23493177, 31324236, 46986354, 62648472, 93972708, 187945416]

約数ペア:

[(1, 187945416), (2, 93972708), (3, 62648472), (4, 46986354), (6, 31324236), (8, 23493177), (9, 20882824), (12, 15662118), (18, 10441412), (19, 9891864), (24, 7831059), (36, 5220706), (38, 4945932), (57, 3297288), (72, 2610353), (76, 2472966), (114, 1648644), (152, 1236483), (171, 1099096), (228, 824322), (342, 549548), (456, 412161), (684, 274774), (1368, 137387)]