203907270644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38943329}}^1$

素因数の和:38943368

約数の個数: 48

約数和(自身を含む): 471058519680

約数和(自身を除く): 267151249036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 38943329, 77886658, 155773316, 272603303, 428376619, 545206606, 662036593, 856753238, 1090413212, 1324073186, 1713506476, 2648146372, 2998636333, 4634256151, 5997272666, 7282402523, 9268512302, 11994545332, 14564805046, 18537024604, 29129610092, 50976817661, 101953635322, 203907270644]

約数ペア:

[(1, 203907270644), (2, 101953635322), (4, 50976817661), (7, 29129610092), (11, 18537024604), (14, 14564805046), (17, 11994545332), (22, 9268512302), (28, 7282402523), (34, 5997272666), (44, 4634256151), (68, 2998636333), (77, 2648146372), (119, 1713506476), (154, 1324073186), (187, 1090413212), (238, 856753238), (308, 662036593), (374, 545206606), (476, 428376619), (748, 272603303), (1309, 155773316), (2618, 77886658), (5236, 38943329)]