193156712

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{51481}}^1$

素因数の和:51561

約数の個数: 32

約数和(自身を含む): 420093120

約数和(自身を除く): 226936408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 51481, 102962, 205924, 360367, 411848, 720734, 1441468, 2882936, 3449227, 6898454, 13796908, 24144589, 27593816, 48289178, 96578356, 193156712]

約数ペア:

[(1, 193156712), (2, 96578356), (4, 48289178), (7, 27593816), (8, 24144589), (14, 13796908), (28, 6898454), (56, 3449227), (67, 2882936), (134, 1441468), (268, 720734), (469, 411848), (536, 360367), (938, 205924), (1876, 102962), (3752, 51481)]