189694584

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{19231}}^1$

素因数の和:19380

約数の個数: 48

約数和(自身を含む): 517533120

約数和(自身を除く): 327838536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 19231, 38462, 57693, 76924, 115386, 153848, 173079, 230772, 346158, 461544, 692316, 1384632, 2634647, 5269294, 7903941, 10538588, 15807882, 21077176, 23711823, 31615764, 47423646, 63231528, 94847292, 189694584]

約数ペア:

[(1, 189694584), (2, 94847292), (3, 63231528), (4, 47423646), (6, 31615764), (8, 23711823), (9, 21077176), (12, 15807882), (18, 10538588), (24, 7903941), (36, 5269294), (72, 2634647), (137, 1384632), (274, 692316), (411, 461544), (548, 346158), (822, 230772), (1096, 173079), (1233, 153848), (1644, 115386), (2466, 76924), (3288, 57693), (4932, 38462), (9864, 19231)]