233989488

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 735381504

約数和(自身を除く): 501392016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 43, 46, 48, 53, 62, 69, 72, 86, 92, 93, 106, 124, 129, 138, 144, 159, 172, 184, 186, 207, 212, 248, 258, 276, 279, 318, 344, 368, 372, 387, 414, 424, 477, 496, 516, 552, 558, 636, 688, 713, 744, 774, 828, 848, 954, 989, 1032, 1104, 1116, 1219, 1272, 1333, 1426, 1488, 1548, 1643, 1656, 1908, 1978, 2064, 2139, 2232, 2279, 2438, 2544, 2666, 2852, 2967, 3096, 3286, 3312, 3657, 3816, 3956, 3999, 4278, 4464, 4558, 4876, 4929, 5332, 5704, 5934, 6192, 6417, 6572, 6837, 7314, 7632, 7912, 7998, 8556, 8901, 9116, 9752, 9858, 10664, 10971, 11408, 11868, 11997, 12834, 13144, 13674, 14628, 14787, 15824, 15996, 17112, 17802, 18232, 19504, 19716, 20511, 21328, 21942, 23736, 23994, 25668, 26288, 27348, 29256, 29574, 30659, 31992, 34224, 35604, 36464, 37789, 39432, 41022, 43884, 47472, 47988, 51336, 52417, 54696, 58512, 59148, 61318, 63984, 70649, 71208, 75578, 78864, 82044, 87768, 91977, 95976, 102672, 104834, 109392, 113367, 118296, 122636, 141298, 142416, 151156, 157251, 164088, 175536, 183954, 191952, 209668, 211947, 226734, 236592, 245272, 275931, 282596, 302312, 314502, 328176, 340101, 367908, 419336, 423894, 453468, 471753, 490544, 551862, 565192, 604624, 629004, 635841, 680202, 735816, 838672, 847788, 906936, 943506, 1103724, 1130384, 1258008, 1271682, 1360404, 1471632, 1624927, 1695576, 1813872, 1887012, 2207448, 2516016, 2543364, 2720808, 3249854, 3391152, 3774024, 4414896, 4874781, 5086728, 5441616, 6499708, 7548048, 9749562, 10173456, 12999416, 14624343, 19499124, 25998832, 29248686, 38998248, 58497372, 77996496, 116994744, 233989488]

約数ペア:

[(1, 233989488), (2, 116994744), (3, 77996496), (4, 58497372), (6, 38998248), (8, 29248686), (9, 25998832), (12, 19499124), (16, 14624343), (18, 12999416), (23, 10173456), (24, 9749562), (31, 7548048), (36, 6499708), (43, 5441616), (46, 5086728), (48, 4874781), (53, 4414896), (62, 3774024), (69, 3391152), (72, 3249854), (86, 2720808), (92, 2543364), (93, 2516016), (106, 2207448), (124, 1887012), (129, 1813872), (138, 1695576), (144, 1624927), (159, 1471632), (172, 1360404), (184, 1271682), (186, 1258008), (207, 1130384), (212, 1103724), (248, 943506), (258, 906936), (276, 847788), (279, 838672), (318, 735816), (344, 680202), (368, 635841), (372, 629004), (387, 604624), (414, 565192), (424, 551862), (477, 490544), (496, 471753), (516, 453468), (552, 423894), (558, 419336), (636, 367908), (688, 340101), (713, 328176), (744, 314502), (774, 302312), (828, 282596), (848, 275931), (954, 245272), (989, 236592), (1032, 226734), (1104, 211947), (1116, 209668), (1219, 191952), (1272, 183954), (1333, 175536), (1426, 164088), (1488, 157251), (1548, 151156), (1643, 142416), (1656, 141298), (1908, 122636), (1978, 118296), (2064, 113367), (2139, 109392), (2232, 104834), (2279, 102672), (2438, 95976), (2544, 91977), (2666, 87768), (2852, 82044), (2967, 78864), (3096, 75578), (3286, 71208), (3312, 70649), (3657, 63984), (3816, 61318), (3956, 59148), (3999, 58512), (4278, 54696), (4464, 52417), (4558, 51336), (4876, 47988), (4929, 47472), (5332, 43884), (5704, 41022), (5934, 39432), (6192, 37789), (6417, 36464), (6572, 35604), (6837, 34224), (7314, 31992), (7632, 30659), (7912, 29574), (7998, 29256), (8556, 27348), (8901, 26288), (9116, 25668), (9752, 23994), (9858, 23736), (10664, 21942), (10971, 21328), (11408, 20511), (11868, 19716), (11997, 19504), (12834, 18232), (13144, 17802), (13674, 17112), (14628, 15996), (14787, 15824)]