238394016

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1877}}^1$

素因数の和:1913

約数の個数: 180

約数和(自身を含む): 816011658

約数和(自身を除く): 577617642

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 1877, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3754, 3969, 4536, 4704, 5292, 5631, 6048, 7056, 7508, 7938, 9072, 10584, 11262, 13139, 14112, 15016, 15876, 16893, 18144, 21168, 22524, 26278, 30032, 31752, 33786, 39417, 42336, 45048, 50679, 52556, 60064, 63504, 67572, 78834, 90096, 91973, 101358, 105112, 118251, 127008, 135144, 152037, 157668, 180192, 183946, 202716, 210224, 236502, 270288, 275919, 304074, 315336, 354753, 367892, 405432, 420448, 473004, 540576, 551838, 608148, 630672, 709506, 735784, 810864, 827757, 946008, 1064259, 1103676, 1216296, 1261344, 1419012, 1471568, 1621728, 1655514, 1892016, 2128518, 2207352, 2432592, 2483271, 2838024, 2943136, 3311028, 3784032, 4257036, 4414704, 4865184, 4966542, 5676048, 6622056, 7449813, 8514072, 8829408, 9933084, 11352096, 13244112, 14899626, 17028144, 19866168, 26488224, 29799252, 34056288, 39732336, 59598504, 79464672, 119197008, 238394016]

約数ペア:

[(1, 238394016), (2, 119197008), (3, 79464672), (4, 59598504), (6, 39732336), (7, 34056288), (8, 29799252), (9, 26488224), (12, 19866168), (14, 17028144), (16, 14899626), (18, 13244112), (21, 11352096), (24, 9933084), (27, 8829408), (28, 8514072), (32, 7449813), (36, 6622056), (42, 5676048), (48, 4966542), (49, 4865184), (54, 4414704), (56, 4257036), (63, 3784032), (72, 3311028), (81, 2943136), (84, 2838024), (96, 2483271), (98, 2432592), (108, 2207352), (112, 2128518), (126, 1892016), (144, 1655514), (147, 1621728), (162, 1471568), (168, 1419012), (189, 1261344), (196, 1216296), (216, 1103676), (224, 1064259), (252, 946008), (288, 827757), (294, 810864), (324, 735784), (336, 709506), (378, 630672), (392, 608148), (432, 551838), (441, 540576), (504, 473004), (567, 420448), (588, 405432), (648, 367892), (672, 354753), (756, 315336), (784, 304074), (864, 275919), (882, 270288), (1008, 236502), (1134, 210224), (1176, 202716), (1296, 183946), (1323, 180192), (1512, 157668), (1568, 152037), (1764, 135144), (1877, 127008), (2016, 118251), (2268, 105112), (2352, 101358), (2592, 91973), (2646, 90096), (3024, 78834), (3528, 67572), (3754, 63504), (3969, 60064), (4536, 52556), (4704, 50679), (5292, 45048), (5631, 42336), (6048, 39417), (7056, 33786), (7508, 31752), (7938, 30032), (9072, 26278), (10584, 22524), (11262, 21168), (13139, 18144), (14112, 16893), (15016, 15876)]