198733110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{983}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 499903488

約数和(自身を除く): 301170378

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 293, 345, 586, 690, 879, 983, 1465, 1758, 1966, 2930, 2949, 4395, 4915, 5898, 6739, 8790, 9830, 13478, 14745, 20217, 22609, 29490, 33695, 40434, 45218, 67390, 67827, 101085, 113045, 135654, 202170, 226090, 288019, 339135, 576038, 678270, 864057, 1440095, 1728114, 2880190, 4320285, 6624437, 8640570, 13248874, 19873311, 33122185, 39746622, 66244370, 99366555, 198733110]

約数ペア:

[(1, 198733110), (2, 99366555), (3, 66244370), (5, 39746622), (6, 33122185), (10, 19873311), (15, 13248874), (23, 8640570), (30, 6624437), (46, 4320285), (69, 2880190), (115, 1728114), (138, 1440095), (230, 864057), (293, 678270), (345, 576038), (586, 339135), (690, 288019), (879, 226090), (983, 202170), (1465, 135654), (1758, 113045), (1966, 101085), (2930, 67827), (2949, 67390), (4395, 45218), (4915, 40434), (5898, 33695), (6739, 29490), (8790, 22609), (9830, 20217), (13478, 14745)]