200967452

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 411264000

約数和(自身を除く): 210296548

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 239, 413, 478, 509, 826, 956, 1018, 1652, 1673, 2036, 3346, 3563, 6692, 7126, 14101, 14252, 28202, 30031, 56404, 60062, 98707, 120124, 121651, 197414, 210217, 243302, 394828, 420434, 486604, 840868, 851557, 1703114, 3406228, 7177409, 14354818, 28709636, 50241863, 100483726, 200967452]

約数ペア:

[(1, 200967452), (2, 100483726), (4, 50241863), (7, 28709636), (14, 14354818), (28, 7177409), (59, 3406228), (118, 1703114), (236, 851557), (239, 840868), (413, 486604), (478, 420434), (509, 394828), (826, 243302), (956, 210217), (1018, 197414), (1652, 121651), (1673, 120124), (2036, 98707), (3346, 60062), (3563, 56404), (6692, 30031), (7126, 28202), (14101, 14252)]