201436510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 416047104

約数和(自身を除く): 214610594

約数列:

[1, 2, 5, 10, 11, 22, 37, 43, 55, 74, 86, 110, 185, 215, 370, 407, 430, 473, 814, 946, 1151, 1591, 2035, 2302, 2365, 3182, 4070, 4730, 5755, 7955, 11510, 12661, 15910, 17501, 25322, 35002, 42587, 49493, 63305, 85174, 87505, 98986, 126610, 175010, 212935, 247465, 425870, 468457, 494930, 544423, 936914, 1088846, 1831241, 2342285, 2722115, 3662482, 4684570, 5444230, 9156205, 18312410, 20143651, 40287302, 100718255, 201436510]

約数ペア:

[(1, 201436510), (2, 100718255), (5, 40287302), (10, 20143651), (11, 18312410), (22, 9156205), (37, 5444230), (43, 4684570), (55, 3662482), (74, 2722115), (86, 2342285), (110, 1831241), (185, 1088846), (215, 936914), (370, 544423), (407, 494930), (430, 468457), (473, 425870), (814, 247465), (946, 212935), (1151, 175010), (1591, 126610), (2035, 98986), (2302, 87505), (2365, 85174), (3182, 63305), (4070, 49493), (4730, 42587), (5755, 35002), (7955, 25322), (11510, 17501), (12661, 15910)]