189074472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 505663200

約数和(自身を除く): 316588728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 157, 228, 278, 314, 361, 417, 456, 471, 556, 628, 722, 834, 942, 1083, 1112, 1256, 1444, 1668, 1884, 2166, 2641, 2888, 2983, 3336, 3768, 4332, 5282, 5966, 7923, 8664, 8949, 10564, 11932, 15846, 17898, 21128, 21823, 23864, 31692, 35796, 43646, 50179, 56677, 63384, 65469, 71592, 87292, 100358, 113354, 130938, 150537, 170031, 174584, 200716, 226708, 261876, 301074, 340062, 401432, 414637, 453416, 523752, 602148, 680124, 829274, 1204296, 1243911, 1360248, 1658548, 2487822, 3317096, 4975644, 7878103, 9951288, 15756206, 23634309, 31512412, 47268618, 63024824, 94537236, 189074472]

約数ペア:

[(1, 189074472), (2, 94537236), (3, 63024824), (4, 47268618), (6, 31512412), (8, 23634309), (12, 15756206), (19, 9951288), (24, 7878103), (38, 4975644), (57, 3317096), (76, 2487822), (114, 1658548), (139, 1360248), (152, 1243911), (157, 1204296), (228, 829274), (278, 680124), (314, 602148), (361, 523752), (417, 453416), (456, 414637), (471, 401432), (556, 340062), (628, 301074), (722, 261876), (834, 226708), (942, 200716), (1083, 174584), (1112, 170031), (1256, 150537), (1444, 130938), (1668, 113354), (1884, 100358), (2166, 87292), (2641, 71592), (2888, 65469), (2983, 63384), (3336, 56677), (3768, 50179), (4332, 43646), (5282, 35796), (5966, 31692), (7923, 23864), (8664, 21823), (8949, 21128), (10564, 17898), (11932, 15846)]