307435212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:860

約数の個数: 108

約数和(自身を含む): 908347440

約数和(自身を除く): 600912228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 397, 439, 441, 588, 794, 878, 882, 1191, 1317, 1588, 1756, 1764, 2382, 2634, 2779, 3073, 3573, 3951, 4764, 5268, 5558, 6146, 7146, 7902, 8337, 9219, 11116, 12292, 14292, 15804, 16674, 18438, 19453, 21511, 25011, 27657, 33348, 36876, 38906, 43022, 50022, 55314, 58359, 64533, 77812, 86044, 100044, 110628, 116718, 129066, 174283, 175077, 193599, 233436, 258132, 348566, 350154, 387198, 522849, 697132, 700308, 774396, 1045698, 1219981, 1568547, 2091396, 2439962, 3137094, 3659943, 4879924, 6274188, 7319886, 8539867, 10979829, 14639772, 17079734, 21959658, 25619601, 34159468, 43919316, 51239202, 76858803, 102478404, 153717606, 307435212]

約数ペア:

[(1, 307435212), (2, 153717606), (3, 102478404), (4, 76858803), (6, 51239202), (7, 43919316), (9, 34159468), (12, 25619601), (14, 21959658), (18, 17079734), (21, 14639772), (28, 10979829), (36, 8539867), (42, 7319886), (49, 6274188), (63, 4879924), (84, 3659943), (98, 3137094), (126, 2439962), (147, 2091396), (196, 1568547), (252, 1219981), (294, 1045698), (397, 774396), (439, 700308), (441, 697132), (588, 522849), (794, 387198), (878, 350154), (882, 348566), (1191, 258132), (1317, 233436), (1588, 193599), (1756, 175077), (1764, 174283), (2382, 129066), (2634, 116718), (2779, 110628), (3073, 100044), (3573, 86044), (3951, 77812), (4764, 64533), (5268, 58359), (5558, 55314), (6146, 50022), (7146, 43022), (7902, 38906), (8337, 36876), (9219, 33348), (11116, 27657), (12292, 25011), (14292, 21511), (15804, 19453), (16674, 18438)]