210319626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 485406720

約数和(自身を除く): 275087094

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 367, 418, 457, 627, 734, 914, 1101, 1254, 1371, 2202, 2742, 4037, 5027, 6973, 8074, 8683, 10054, 12111, 13946, 15081, 17366, 20919, 24222, 26049, 30162, 41838, 52098, 76703, 95513, 153406, 167719, 191026, 230109, 286539, 335438, 460218, 503157, 573078, 1006314, 1844909, 3186661, 3689818, 5534727, 6373322, 9559983, 11069454, 19119966, 35053271, 70106542, 105159813, 210319626]

約数ペア:

[(1, 210319626), (2, 105159813), (3, 70106542), (6, 35053271), (11, 19119966), (19, 11069454), (22, 9559983), (33, 6373322), (38, 5534727), (57, 3689818), (66, 3186661), (114, 1844909), (209, 1006314), (367, 573078), (418, 503157), (457, 460218), (627, 335438), (734, 286539), (914, 230109), (1101, 191026), (1254, 167719), (1371, 153406), (2202, 95513), (2742, 76703), (4037, 52098), (5027, 41838), (6973, 30162), (8074, 26049), (8683, 24222), (10054, 20919), (12111, 17366), (13946, 15081)]