233741664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 722358000

約数和(自身を除く): 488616336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 149, 156, 208, 234, 288, 298, 312, 416, 419, 447, 468, 596, 624, 838, 894, 936, 1192, 1248, 1257, 1341, 1676, 1788, 1872, 1937, 2384, 2514, 2682, 3352, 3576, 3744, 3771, 3874, 4768, 5028, 5364, 5447, 5811, 6704, 7152, 7542, 7748, 10056, 10728, 10894, 11622, 13408, 14304, 15084, 15496, 16341, 17433, 20112, 21456, 21788, 23244, 30168, 30992, 32682, 34866, 40224, 42912, 43576, 46488, 49023, 60336, 61984, 62431, 65364, 69732, 87152, 92976, 98046, 120672, 124862, 130728, 139464, 174304, 185952, 187293, 196092, 249724, 261456, 278928, 374586, 392184, 499448, 522912, 557856, 561879, 749172, 784368, 811603, 998896, 1123758, 1498344, 1568736, 1623206, 1997792, 2247516, 2434809, 2996688, 3246412, 4495032, 4869618, 5993376, 6492824, 7304427, 8990064, 9739236, 12985648, 14608854, 17980128, 19478472, 25971296, 29217708, 38956944, 58435416, 77913888, 116870832, 233741664]

約数ペア:

[(1, 233741664), (2, 116870832), (3, 77913888), (4, 58435416), (6, 38956944), (8, 29217708), (9, 25971296), (12, 19478472), (13, 17980128), (16, 14608854), (18, 12985648), (24, 9739236), (26, 8990064), (32, 7304427), (36, 6492824), (39, 5993376), (48, 4869618), (52, 4495032), (72, 3246412), (78, 2996688), (96, 2434809), (104, 2247516), (117, 1997792), (144, 1623206), (149, 1568736), (156, 1498344), (208, 1123758), (234, 998896), (288, 811603), (298, 784368), (312, 749172), (416, 561879), (419, 557856), (447, 522912), (468, 499448), (596, 392184), (624, 374586), (838, 278928), (894, 261456), (936, 249724), (1192, 196092), (1248, 187293), (1257, 185952), (1341, 174304), (1676, 139464), (1788, 130728), (1872, 124862), (1937, 120672), (2384, 98046), (2514, 92976), (2682, 87152), (3352, 69732), (3576, 65364), (3744, 62431), (3771, 61984), (3874, 60336), (4768, 49023), (5028, 46488), (5364, 43576), (5447, 42912), (5811, 40224), (6704, 34866), (7152, 32682), (7542, 30992), (7748, 30168), (10056, 23244), (10728, 21788), (10894, 21456), (11622, 20112), (13408, 17433), (14304, 16341), (15084, 15496)]