205738596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{272141}}^1$

素因数の和:272161

約数の個数: 48

約数和(自身を含む): 609598080

約数和(自身を除く): 403859484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 272141, 544282, 816423, 1088564, 1632846, 1904987, 2449269, 3265692, 3809974, 4898538, 5714961, 7347807, 7619948, 9797076, 11429922, 14695614, 17144883, 22859844, 29391228, 34289766, 51434649, 68579532, 102869298, 205738596]

約数ペア:

[(1, 205738596), (2, 102869298), (3, 68579532), (4, 51434649), (6, 34289766), (7, 29391228), (9, 22859844), (12, 17144883), (14, 14695614), (18, 11429922), (21, 9797076), (27, 7619948), (28, 7347807), (36, 5714961), (42, 4898538), (54, 3809974), (63, 3265692), (84, 2449269), (108, 1904987), (126, 1632846), (189, 1088564), (252, 816423), (378, 544282), (756, 272141)]