202306808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{9619}}^1$

素因数の和:9875

約数の個数: 32

約数和(自身を含む): 415584000

約数和(自身を除く): 213277192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 5258, 9619, 10516, 19238, 21032, 38476, 76952, 105809, 211618, 423236, 846472, 2298941, 4597882, 9195764, 18391528, 25288351, 50576702, 101153404, 202306808]

約数ペア:

[(1, 202306808), (2, 101153404), (4, 50576702), (8, 25288351), (11, 18391528), (22, 9195764), (44, 4597882), (88, 2298941), (239, 846472), (478, 423236), (956, 211618), (1912, 105809), (2629, 76952), (5258, 38476), (9619, 21032), (10516, 19238)]