200809131228

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{679171}}^1$

素因数の和:679415

約数の個数: 72

約数和(自身を含む): 522125700096

約数和(自身を除く): 321316568868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 191, 258, 382, 387, 516, 573, 764, 774, 1146, 1548, 1719, 2292, 3438, 6876, 8213, 16426, 24639, 32852, 49278, 73917, 98556, 147834, 295668, 679171, 1358342, 2037513, 2716684, 4075026, 6112539, 8150052, 12225078, 24450156, 29204353, 58408706, 87613059, 116817412, 129721661, 175226118, 259443322, 262839177, 350452236, 389164983, 518886644, 525678354, 778329966, 1051356708, 1167494949, 1556659932, 2334989898, 4669979796, 5578031423, 11156062846, 16734094269, 22312125692, 33468188538, 50202282807, 66936377076, 100404565614, 200809131228]

約数ペア:

[(1, 200809131228), (2, 100404565614), (3, 66936377076), (4, 50202282807), (6, 33468188538), (9, 22312125692), (12, 16734094269), (18, 11156062846), (36, 5578031423), (43, 4669979796), (86, 2334989898), (129, 1556659932), (172, 1167494949), (191, 1051356708), (258, 778329966), (382, 525678354), (387, 518886644), (516, 389164983), (573, 350452236), (764, 262839177), (774, 259443322), (1146, 175226118), (1548, 129721661), (1719, 116817412), (2292, 87613059), (3438, 58408706), (6876, 29204353), (8213, 24450156), (16426, 12225078), (24639, 8150052), (32852, 6112539), (49278, 4075026), (73917, 2716684), (98556, 2037513), (147834, 1358342), (295668, 679171)]