266340438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{162601}}^1$

素因数の和:162629

約数の個数: 48

約数和(自身を含む): 710245536

約数和(自身を除く): 443905098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 162601, 325202, 487803, 975606, 1138207, 1463409, 2113813, 2276414, 2926818, 3414621, 4227626, 6341439, 6829242, 10243863, 12682878, 14796691, 19024317, 20487726, 29593382, 38048634, 44390073, 88780146, 133170219, 266340438]

約数ペア:

[(1, 266340438), (2, 133170219), (3, 88780146), (6, 44390073), (7, 38048634), (9, 29593382), (13, 20487726), (14, 19024317), (18, 14796691), (21, 12682878), (26, 10243863), (39, 6829242), (42, 6341439), (63, 4227626), (78, 3414621), (91, 2926818), (117, 2276414), (126, 2113813), (182, 1463409), (234, 1138207), (273, 975606), (546, 487803), (819, 325202), (1638, 162601)]