214174060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 463198176

約数和(自身を除く): 249024116

約数列:

[1, 2, 4, 5, 10, 20, 53, 97, 106, 194, 212, 265, 388, 485, 530, 970, 1060, 1940, 2083, 4166, 5141, 8332, 10282, 10415, 20564, 20830, 25705, 41660, 51410, 102820, 110399, 202051, 220798, 404102, 441596, 551995, 808204, 1010255, 1103990, 2020510, 2207980, 4041020, 10708703, 21417406, 42834812, 53543515, 107087030, 214174060]

約数ペア:

[(1, 214174060), (2, 107087030), (4, 53543515), (5, 42834812), (10, 21417406), (20, 10708703), (53, 4041020), (97, 2207980), (106, 2020510), (194, 1103990), (212, 1010255), (265, 808204), (388, 551995), (485, 441596), (530, 404102), (970, 220798), (1060, 202051), (1940, 110399), (2083, 102820), (4166, 51410), (5141, 41660), (8332, 25705), (10282, 20830), (10415, 20564)]