193726988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{76031}}^1$

素因数の和:76062

約数の個数: 36

約数和(自身を含む): 424714752

約数和(自身を除く): 230987764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 76031, 152062, 304124, 532217, 988403, 1064434, 1976806, 2128868, 3725519, 3953612, 6918821, 7451038, 13837642, 14902076, 27675284, 48431747, 96863494, 193726988]

約数ペア:

[(1, 193726988), (2, 96863494), (4, 48431747), (7, 27675284), (13, 14902076), (14, 13837642), (26, 7451038), (28, 6918821), (49, 3953612), (52, 3725519), (91, 2128868), (98, 1976806), (182, 1064434), (196, 988403), (364, 532217), (637, 304124), (1274, 152062), (2548, 76031)]