193494532

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{12821}}^1$

素因数の和:12857

約数の個数: 48

約数和(自身を含む): 430819200

約数和(自身を除く): 237324668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 12821, 15092, 25642, 51284, 89747, 141031, 179494, 282062, 358988, 564124, 628229, 987217, 1256458, 1974434, 2512916, 3948868, 4397603, 6910519, 8795206, 13821038, 17590412, 27642076, 48373633, 96747266, 193494532]

約数ペア:

[(1, 193494532), (2, 96747266), (4, 48373633), (7, 27642076), (11, 17590412), (14, 13821038), (22, 8795206), (28, 6910519), (44, 4397603), (49, 3948868), (77, 2512916), (98, 1974434), (154, 1256458), (196, 987217), (308, 628229), (343, 564124), (539, 358988), (686, 282062), (1078, 179494), (1372, 141031), (2156, 89747), (3773, 51284), (7546, 25642), (12821, 15092)]