210917664

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{6481}}^1$

素因数の和:6610

約数の個数: 72

約数和(自身を含む): 605198412

約数和(自身を除く): 394280748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 6481, 8136, 10848, 12962, 16272, 19443, 25924, 32544, 38886, 51848, 58329, 77772, 103696, 116658, 155544, 207392, 233316, 311088, 466632, 622176, 732353, 933264, 1464706, 1866528, 2197059, 2929412, 4394118, 5858824, 6591177, 8788236, 11717648, 13182354, 17576472, 23435296, 26364708, 35152944, 52729416, 70305888, 105458832, 210917664]

約数ペア:

[(1, 210917664), (2, 105458832), (3, 70305888), (4, 52729416), (6, 35152944), (8, 26364708), (9, 23435296), (12, 17576472), (16, 13182354), (18, 11717648), (24, 8788236), (32, 6591177), (36, 5858824), (48, 4394118), (72, 2929412), (96, 2197059), (113, 1866528), (144, 1464706), (226, 933264), (288, 732353), (339, 622176), (452, 466632), (678, 311088), (904, 233316), (1017, 207392), (1356, 155544), (1808, 116658), (2034, 103696), (2712, 77772), (3616, 58329), (4068, 51848), (5424, 38886), (6481, 32544), (8136, 25924), (10848, 19443), (12962, 16272)]