217756302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{65867}}^1$

素因数の和:65920

約数の個数: 32

約数和(自身を含む): 474249600

約数和(自身を除く): 256493298

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 65867, 131734, 197601, 395202, 1251473, 1910143, 2502946, 3754419, 3820286, 5730429, 7508838, 11460858, 36292717, 72585434, 108878151, 217756302]

約数ペア:

[(1, 217756302), (2, 108878151), (3, 72585434), (6, 36292717), (19, 11460858), (29, 7508838), (38, 5730429), (57, 3820286), (58, 3754419), (87, 2502946), (114, 1910143), (174, 1251473), (551, 395202), (1102, 197601), (1653, 131734), (3306, 65867)]