209146584

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2579}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 544896000

約数和(自身を除く): 335749416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 872, 1308, 2579, 2616, 3379, 5158, 6758, 7737, 10137, 10316, 13516, 15474, 20274, 20632, 27032, 30948, 40548, 61896, 79949, 81096, 159898, 239847, 281111, 319796, 479694, 562222, 639592, 843333, 959388, 1124444, 1686666, 1918776, 2248888, 3373332, 6746664, 8714441, 17428882, 26143323, 34857764, 52286646, 69715528, 104573292, 209146584]

約数ペア:

[(1, 209146584), (2, 104573292), (3, 69715528), (4, 52286646), (6, 34857764), (8, 26143323), (12, 17428882), (24, 8714441), (31, 6746664), (62, 3373332), (93, 2248888), (109, 1918776), (124, 1686666), (186, 1124444), (218, 959388), (248, 843333), (327, 639592), (372, 562222), (436, 479694), (654, 319796), (744, 281111), (872, 239847), (1308, 159898), (2579, 81096), (2616, 79949), (3379, 61896), (5158, 40548), (6758, 30948), (7737, 27032), (10137, 20632), (10316, 20274), (13516, 15474)]