223742134

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 467609760

約数和(自身を除く): 243867626

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 49, 58, 77, 98, 119, 154, 187, 203, 238, 319, 374, 406, 421, 493, 539, 638, 833, 842, 986, 1078, 1309, 1421, 1666, 2233, 2618, 2842, 2947, 3451, 4466, 4631, 5423, 5894, 6902, 7157, 9163, 9262, 10846, 12209, 14314, 15631, 18326, 20629, 24157, 24418, 31262, 32417, 37961, 41258, 48314, 50099, 64834, 75922, 78727, 85463, 100198, 134299, 157454, 170926, 207553, 226919, 265727, 268598, 350693, 415106, 453838, 531454, 551089, 598241, 701386, 940093, 1102178, 1196482, 1452871, 1880186, 2283083, 2905742, 3857623, 4566166, 6580651, 7715246, 10170097, 13161302, 15981581, 20340194, 31963162, 111871067, 223742134]

約数ペア:

[(1, 223742134), (2, 111871067), (7, 31963162), (11, 20340194), (14, 15981581), (17, 13161302), (22, 10170097), (29, 7715246), (34, 6580651), (49, 4566166), (58, 3857623), (77, 2905742), (98, 2283083), (119, 1880186), (154, 1452871), (187, 1196482), (203, 1102178), (238, 940093), (319, 701386), (374, 598241), (406, 551089), (421, 531454), (493, 453838), (539, 415106), (638, 350693), (833, 268598), (842, 265727), (986, 226919), (1078, 207553), (1309, 170926), (1421, 157454), (1666, 134299), (2233, 100198), (2618, 85463), (2842, 78727), (2947, 75922), (3451, 64834), (4466, 50099), (4631, 48314), (5423, 41258), (5894, 37961), (6902, 32417), (7157, 31262), (9163, 24418), (9262, 24157), (10846, 20629), (12209, 18326), (14314, 15631)]