296768214

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 661194144

約数和(自身を除く): 364425930

約数列:

[1, 2, 3, 6, 9, 18, 71, 73, 142, 146, 213, 219, 426, 438, 639, 657, 1278, 1314, 3181, 5183, 6362, 9543, 10366, 15549, 19086, 28629, 31098, 46647, 57258, 93294, 225851, 232213, 451702, 464426, 677553, 696639, 1355106, 1393278, 2032659, 2089917, 4065318, 4179834, 16487123, 32974246, 49461369, 98922738, 148384107, 296768214]

約数ペア:

[(1, 296768214), (2, 148384107), (3, 98922738), (6, 49461369), (9, 32974246), (18, 16487123), (71, 4179834), (73, 4065318), (142, 2089917), (146, 2032659), (213, 1393278), (219, 1355106), (426, 696639), (438, 677553), (639, 464426), (657, 451702), (1278, 232213), (1314, 225851), (3181, 93294), (5183, 57258), (6362, 46647), (9543, 31098), (10366, 28629), (15549, 19086)]