240533292

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 576398592

約数和(自身を除く): 335865300

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 212, 262, 318, 393, 524, 636, 786, 1572, 2887, 5774, 6943, 8661, 11548, 13886, 17322, 20829, 27772, 34644, 41658, 83316, 153011, 306022, 378197, 459033, 612044, 756394, 918066, 1134591, 1512788, 1836132, 2269182, 4538364, 20044441, 40088882, 60133323, 80177764, 120266646, 240533292]

約数ペア:

[(1, 240533292), (2, 120266646), (3, 80177764), (4, 60133323), (6, 40088882), (12, 20044441), (53, 4538364), (106, 2269182), (131, 1836132), (159, 1512788), (212, 1134591), (262, 918066), (318, 756394), (393, 612044), (524, 459033), (636, 378197), (786, 306022), (1572, 153011), (2887, 83316), (5774, 41658), (6943, 34644), (8661, 27772), (11548, 20829), (13886, 17322)]