194776260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{463753}}^1$

素因数の和:463772

約数の個数: 48

約数和(自身を含む): 623285376

約数和(自身を除く): 428509116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 463753, 927506, 1391259, 1855012, 2318765, 2782518, 3246271, 4637530, 5565036, 6492542, 6956295, 9275060, 9738813, 12985084, 13912590, 16231355, 19477626, 27825180, 32462710, 38955252, 48694065, 64925420, 97388130, 194776260]

約数ペア:

[(1, 194776260), (2, 97388130), (3, 64925420), (4, 48694065), (5, 38955252), (6, 32462710), (7, 27825180), (10, 19477626), (12, 16231355), (14, 13912590), (15, 12985084), (20, 9738813), (21, 9275060), (28, 6956295), (30, 6492542), (35, 5565036), (42, 4637530), (60, 3246271), (70, 2782518), (84, 2318765), (105, 1855012), (140, 1391259), (210, 927506), (420, 463753)]