191506464

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 585295200

約数和(自身を除く): 393788736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 419, 432, 529, 552, 621, 736, 828, 838, 864, 1058, 1104, 1242, 1257, 1587, 1656, 1676, 2116, 2208, 2484, 2514, 3174, 3312, 3352, 3771, 4232, 4761, 4968, 5028, 6348, 6624, 6704, 7542, 8464, 9522, 9637, 9936, 10056, 11313, 12696, 13408, 14283, 15084, 16928, 19044, 19274, 19872, 20112, 22626, 25392, 28566, 28911, 30168, 38088, 38548, 40224, 45252, 50784, 57132, 57822, 60336, 76176, 77096, 86733, 90504, 114264, 115644, 120672, 152352, 154192, 173466, 181008, 221651, 228528, 231288, 260199, 308384, 346932, 362016, 443302, 457056, 462576, 520398, 664953, 693864, 886604, 925152, 1040796, 1329906, 1387728, 1773208, 1994859, 2081592, 2659812, 2775456, 3546416, 3989718, 4163184, 5319624, 5984577, 7092832, 7979436, 8326368, 10639248, 11969154, 15958872, 21278496, 23938308, 31917744, 47876616, 63835488, 95753232, 191506464]

約数ペア:

[(1, 191506464), (2, 95753232), (3, 63835488), (4, 47876616), (6, 31917744), (8, 23938308), (9, 21278496), (12, 15958872), (16, 11969154), (18, 10639248), (23, 8326368), (24, 7979436), (27, 7092832), (32, 5984577), (36, 5319624), (46, 4163184), (48, 3989718), (54, 3546416), (69, 2775456), (72, 2659812), (92, 2081592), (96, 1994859), (108, 1773208), (138, 1387728), (144, 1329906), (184, 1040796), (207, 925152), (216, 886604), (276, 693864), (288, 664953), (368, 520398), (414, 462576), (419, 457056), (432, 443302), (529, 362016), (552, 346932), (621, 308384), (736, 260199), (828, 231288), (838, 228528), (864, 221651), (1058, 181008), (1104, 173466), (1242, 154192), (1257, 152352), (1587, 120672), (1656, 115644), (1676, 114264), (2116, 90504), (2208, 86733), (2484, 77096), (2514, 76176), (3174, 60336), (3312, 57822), (3352, 57132), (3771, 50784), (4232, 45252), (4761, 40224), (4968, 38548), (5028, 38088), (6348, 30168), (6624, 28911), (6704, 28566), (7542, 25392), (8464, 22626), (9522, 20112), (9637, 19872), (9936, 19274), (10056, 19044), (11313, 16928), (12696, 15084), (13408, 14283)]