230878564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8221}}^1$

素因数の和:8308

約数の個数: 48

約数和(自身を含む): 497266560

約数和(自身を除く): 266387996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 4012, 7021, 8221, 14042, 16442, 28084, 32884, 57547, 115094, 139757, 230188, 279514, 485039, 559028, 970078, 978299, 1940156, 1956598, 3395273, 3913196, 6790546, 8245663, 13581092, 16491326, 32982652, 57719641, 115439282, 230878564]

約数ペア:

[(1, 230878564), (2, 115439282), (4, 57719641), (7, 32982652), (14, 16491326), (17, 13581092), (28, 8245663), (34, 6790546), (59, 3913196), (68, 3395273), (118, 1956598), (119, 1940156), (236, 978299), (238, 970078), (413, 559028), (476, 485039), (826, 279514), (1003, 230188), (1652, 139757), (2006, 115094), (4012, 57547), (7021, 32884), (8221, 28084), (14042, 16442)]