238251132

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 180

約数和(自身を含む): 743496600

約数和(自身を除く): 505245468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 81, 84, 86, 98, 108, 126, 129, 147, 162, 172, 189, 196, 252, 258, 294, 301, 324, 349, 378, 387, 441, 516, 567, 588, 602, 698, 756, 774, 882, 903, 1047, 1134, 1161, 1204, 1323, 1396, 1548, 1764, 1806, 2094, 2107, 2268, 2322, 2443, 2646, 2709, 3141, 3483, 3612, 3969, 4188, 4214, 4644, 4886, 5292, 5418, 6282, 6321, 6966, 7329, 7938, 8127, 8428, 9423, 9772, 10836, 12564, 12642, 13932, 14658, 15007, 15876, 16254, 17101, 18846, 18963, 21987, 24381, 25284, 28269, 29316, 30014, 32508, 34202, 37692, 37926, 43974, 45021, 48762, 51303, 56538, 56889, 60028, 65961, 68404, 75852, 87948, 90042, 97524, 102606, 105049, 113076, 113778, 131922, 135063, 153909, 170667, 180084, 197883, 205212, 210098, 227556, 263844, 270126, 307818, 315147, 341334, 395766, 405189, 420196, 461727, 540252, 615636, 630294, 682668, 735343, 791532, 810378, 923454, 945441, 1215567, 1260588, 1385181, 1470686, 1620756, 1846908, 1890882, 2206029, 2431134, 2770362, 2836323, 2941372, 3781764, 4412058, 4862268, 5540724, 5672646, 6618087, 8508969, 8824116, 11345292, 13236174, 17017938, 19854261, 26472348, 34035876, 39708522, 59562783, 79417044, 119125566, 238251132]

約数ペア:

[(1, 238251132), (2, 119125566), (3, 79417044), (4, 59562783), (6, 39708522), (7, 34035876), (9, 26472348), (12, 19854261), (14, 17017938), (18, 13236174), (21, 11345292), (27, 8824116), (28, 8508969), (36, 6618087), (42, 5672646), (43, 5540724), (49, 4862268), (54, 4412058), (63, 3781764), (81, 2941372), (84, 2836323), (86, 2770362), (98, 2431134), (108, 2206029), (126, 1890882), (129, 1846908), (147, 1620756), (162, 1470686), (172, 1385181), (189, 1260588), (196, 1215567), (252, 945441), (258, 923454), (294, 810378), (301, 791532), (324, 735343), (349, 682668), (378, 630294), (387, 615636), (441, 540252), (516, 461727), (567, 420196), (588, 405189), (602, 395766), (698, 341334), (756, 315147), (774, 307818), (882, 270126), (903, 263844), (1047, 227556), (1134, 210098), (1161, 205212), (1204, 197883), (1323, 180084), (1396, 170667), (1548, 153909), (1764, 135063), (1806, 131922), (2094, 113778), (2107, 113076), (2268, 105049), (2322, 102606), (2443, 97524), (2646, 90042), (2709, 87948), (3141, 75852), (3483, 68404), (3612, 65961), (3969, 60028), (4188, 56889), (4214, 56538), (4644, 51303), (4886, 48762), (5292, 45021), (5418, 43974), (6282, 37926), (6321, 37692), (6966, 34202), (7329, 32508), (7938, 30014), (8127, 29316), (8428, 28269), (9423, 25284), (9772, 24381), (10836, 21987), (12564, 18963), (12642, 18846), (13932, 17101), (14658, 16254), (15007, 15876)]