227940188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 482227200

約数和(自身を除く): 254287012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 916, 1603, 1871, 3206, 3742, 4351, 6412, 7484, 8702, 13097, 17404, 26194, 30457, 35549, 52388, 60914, 71098, 121828, 142196, 248843, 428459, 497686, 856918, 995372, 1713836, 2999213, 5998426, 8140721, 11996852, 16281442, 32562884, 56985047, 113970094, 227940188]

約数ペア:

[(1, 227940188), (2, 113970094), (4, 56985047), (7, 32562884), (14, 16281442), (19, 11996852), (28, 8140721), (38, 5998426), (76, 2999213), (133, 1713836), (229, 995372), (266, 856918), (458, 497686), (532, 428459), (916, 248843), (1603, 142196), (1871, 121828), (3206, 71098), (3742, 60914), (4351, 52388), (6412, 35549), (7484, 30457), (8702, 26194), (13097, 17404)]