200722978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 352719360

約数和(自身を除く): 151996382

約数列:

[1, 2, 17, 23, 29, 34, 46, 53, 58, 106, 167, 334, 391, 493, 667, 782, 901, 986, 1219, 1334, 1537, 1802, 2438, 2839, 3074, 3841, 4843, 5678, 7682, 8851, 9686, 11339, 17702, 20723, 22678, 26129, 35351, 41446, 52258, 65297, 70702, 82331, 111389, 130594, 150467, 164662, 203573, 222778, 256679, 300934, 407146, 513358, 600967, 1201934, 1893613, 3460741, 3787226, 4363543, 5903617, 6921482, 8727086, 11807234, 100361489, 200722978]

約数ペア:

[(1, 200722978), (2, 100361489), (17, 11807234), (23, 8727086), (29, 6921482), (34, 5903617), (46, 4363543), (53, 3787226), (58, 3460741), (106, 1893613), (167, 1201934), (334, 600967), (391, 513358), (493, 407146), (667, 300934), (782, 256679), (901, 222778), (986, 203573), (1219, 164662), (1334, 150467), (1537, 130594), (1802, 111389), (2438, 82331), (2839, 70702), (3074, 65297), (3841, 52258), (4843, 41446), (5678, 35351), (7682, 26129), (8851, 22678), (9686, 20723), (11339, 17702)]