206917776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{110533}}^1$

素因数の和:110560

約数の個数: 60

約数和(自身を含む): 623632828

約数和(自身を除く): 416715052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 110533, 221066, 331599, 442132, 663198, 884264, 994797, 1326396, 1436929, 1768528, 1989594, 2652792, 2873858, 3979188, 4310787, 5305584, 5747716, 7958376, 8621574, 11495432, 12932361, 15916752, 17243148, 22990864, 25864722, 34486296, 51729444, 68972592, 103458888, 206917776]

約数ペア:

[(1, 206917776), (2, 103458888), (3, 68972592), (4, 51729444), (6, 34486296), (8, 25864722), (9, 22990864), (12, 17243148), (13, 15916752), (16, 12932361), (18, 11495432), (24, 8621574), (26, 7958376), (36, 5747716), (39, 5305584), (48, 4310787), (52, 3979188), (72, 2873858), (78, 2652792), (104, 1989594), (117, 1768528), (144, 1436929), (156, 1326396), (208, 994797), (234, 884264), (312, 663198), (468, 442132), (624, 331599), (936, 221066), (1872, 110533)]