217614318

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{9547}}^1$

素因数の和:9712

約数の個数: 32

約数和(自身を含む): 453720960

約数和(自身を除く): 236106642

約数列:

[1, 2, 3, 6, 29, 58, 87, 131, 174, 262, 393, 786, 3799, 7598, 9547, 11397, 19094, 22794, 28641, 57282, 276863, 553726, 830589, 1250657, 1661178, 2501314, 3751971, 7503942, 36269053, 72538106, 108807159, 217614318]

約数ペア:

[(1, 217614318), (2, 108807159), (3, 72538106), (6, 36269053), (29, 7503942), (58, 3751971), (87, 2501314), (131, 1661178), (174, 1250657), (262, 830589), (393, 553726), (786, 276863), (3799, 57282), (7598, 28641), (9547, 22794), (11397, 19094)]