213414132

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1249}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 516600000

約数和(自身を除く): 303185868

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 491, 982, 1249, 1473, 1964, 2498, 2946, 3747, 4996, 5892, 7494, 14239, 14988, 28478, 36221, 42717, 56956, 72442, 85434, 108663, 144884, 170868, 217326, 434652, 613259, 1226518, 1839777, 2453036, 3679554, 7359108, 17784511, 35569022, 53353533, 71138044, 106707066, 213414132]

約数ペア:

[(1, 213414132), (2, 106707066), (3, 71138044), (4, 53353533), (6, 35569022), (12, 17784511), (29, 7359108), (58, 3679554), (87, 2453036), (116, 1839777), (174, 1226518), (348, 613259), (491, 434652), (982, 217326), (1249, 170868), (1473, 144884), (1964, 108663), (2498, 85434), (2946, 72442), (3747, 56956), (4996, 42717), (5892, 36221), (7494, 28478), (14239, 14988)]