211672258572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{47143}}^1$

素因数の和:47635

約数の個数: 96

約数和(自身を含む): 532236902400

約数和(自身を除く): 320564643828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 419, 564, 838, 893, 1257, 1676, 1786, 2514, 2679, 3572, 5028, 5358, 7961, 10716, 15922, 19693, 23883, 31844, 39386, 47143, 47766, 59079, 78772, 94286, 95532, 118158, 141429, 188572, 236316, 282858, 374167, 565716, 748334, 895717, 1122501, 1496668, 1791434, 2215721, 2245002, 2687151, 3582868, 4431442, 4490004, 5374302, 6647163, 8862884, 10748604, 13294326, 19752917, 26588652, 39505834, 42098699, 59258751, 79011668, 84197398, 118517502, 126296097, 168394796, 237035004, 252592194, 375305423, 505184388, 750610846, 928387099, 1125916269, 1501221692, 1856774198, 2251832538, 2785161297, 3713548396, 4503665076, 5570322594, 11140645188, 17639354881, 35278709762, 52918064643, 70557419524, 105836129286, 211672258572]

約数ペア:

[(1, 211672258572), (2, 105836129286), (3, 70557419524), (4, 52918064643), (6, 35278709762), (12, 17639354881), (19, 11140645188), (38, 5570322594), (47, 4503665076), (57, 3713548396), (76, 2785161297), (94, 2251832538), (114, 1856774198), (141, 1501221692), (188, 1125916269), (228, 928387099), (282, 750610846), (419, 505184388), (564, 375305423), (838, 252592194), (893, 237035004), (1257, 168394796), (1676, 126296097), (1786, 118517502), (2514, 84197398), (2679, 79011668), (3572, 59258751), (5028, 42098699), (5358, 39505834), (7961, 26588652), (10716, 19752917), (15922, 13294326), (19693, 10748604), (23883, 8862884), (31844, 6647163), (39386, 5374302), (47143, 4490004), (47766, 4431442), (59079, 3582868), (78772, 2687151), (94286, 2245002), (95532, 2215721), (118158, 1791434), (141429, 1496668), (188572, 1122501), (236316, 895717), (282858, 748334), (374167, 565716)]