201879383426

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1439261}}^1$

素因数の和:1439546

約数の個数: 32

約数和(自身を含む): 355647397248

約数和(自身を除く): 153768013822

約数列:

[1, 2, 7, 14, 43, 86, 233, 301, 466, 602, 1631, 3262, 10019, 20038, 70133, 140266, 1439261, 2878522, 10074827, 20149654, 61888223, 123776446, 335347813, 433217561, 670695626, 866435122, 2347434691, 4694869382, 14419955959, 28839911918, 100939691713, 201879383426]

約数ペア:

[(1, 201879383426), (2, 100939691713), (7, 28839911918), (14, 14419955959), (43, 4694869382), (86, 2347434691), (233, 866435122), (301, 670695626), (466, 433217561), (602, 335347813), (1631, 123776446), (3262, 61888223), (10019, 20149654), (20038, 10074827), (70133, 2878522), (140266, 1439261)]