206879736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42463}}^1$

素因数の和:42508

約数の個数: 64

約数和(自身を含む): 611481600

約数和(自身を除く): 404601864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 42463, 84926, 127389, 169852, 254778, 297241, 339704, 509556, 594482, 891723, 1019112, 1188964, 1231427, 1783446, 2377928, 2462854, 3566892, 3694281, 4925708, 7133784, 7388562, 8619989, 9851416, 14777124, 17239978, 25859967, 29554248, 34479956, 51719934, 68959912, 103439868, 206879736]

約数ペア:

[(1, 206879736), (2, 103439868), (3, 68959912), (4, 51719934), (6, 34479956), (7, 29554248), (8, 25859967), (12, 17239978), (14, 14777124), (21, 9851416), (24, 8619989), (28, 7388562), (29, 7133784), (42, 4925708), (56, 3694281), (58, 3566892), (84, 2462854), (87, 2377928), (116, 1783446), (168, 1231427), (174, 1188964), (203, 1019112), (232, 891723), (348, 594482), (406, 509556), (609, 339704), (696, 297241), (812, 254778), (1218, 169852), (1624, 127389), (2436, 84926), (4872, 42463)]