214367090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 450793728

約数和(自身を除く): 236426638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 131, 194, 241, 262, 482, 485, 655, 679, 917, 970, 1205, 1310, 1358, 1687, 1834, 2410, 3374, 3395, 4585, 6790, 8435, 9170, 12707, 16870, 23377, 25414, 31571, 46754, 63142, 63535, 88949, 116885, 127070, 157855, 163639, 177898, 220997, 233770, 315710, 327278, 441994, 444745, 818195, 889490, 1104985, 1636390, 2209970, 3062387, 6124774, 15311935, 21436709, 30623870, 42873418, 107183545, 214367090]

約数ペア:

[(1, 214367090), (2, 107183545), (5, 42873418), (7, 30623870), (10, 21436709), (14, 15311935), (35, 6124774), (70, 3062387), (97, 2209970), (131, 1636390), (194, 1104985), (241, 889490), (262, 818195), (482, 444745), (485, 441994), (655, 327278), (679, 315710), (917, 233770), (970, 220997), (1205, 177898), (1310, 163639), (1358, 157855), (1687, 127070), (1834, 116885), (2410, 88949), (3374, 63535), (3395, 63142), (4585, 46754), (6790, 31571), (8435, 25414), (9170, 23377), (12707, 16870)]