188313488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{62939}}^1$

素因数の和:62975

約数の個数: 40

約数和(自身を含む): 421446240

約数和(自身を除く): 233132752

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 62939, 125878, 251756, 503512, 692329, 1007024, 1069963, 1384658, 2139926, 2769316, 4279852, 5538632, 8559704, 11077264, 11769593, 17119408, 23539186, 47078372, 94156744, 188313488]

約数ペア:

[(1, 188313488), (2, 94156744), (4, 47078372), (8, 23539186), (11, 17119408), (16, 11769593), (17, 11077264), (22, 8559704), (34, 5538632), (44, 4279852), (68, 2769316), (88, 2139926), (136, 1384658), (176, 1069963), (187, 1007024), (272, 692329), (374, 503512), (748, 251756), (1496, 125878), (2992, 62939)]