246290928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 716787456

約数和(自身を除く): 470496528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 67, 78, 86, 104, 129, 134, 137, 156, 172, 201, 208, 258, 268, 274, 312, 344, 402, 411, 516, 536, 548, 559, 624, 688, 804, 822, 871, 1032, 1072, 1096, 1118, 1608, 1644, 1677, 1742, 1781, 2064, 2192, 2236, 2613, 2881, 3216, 3288, 3354, 3484, 3562, 4472, 5226, 5343, 5762, 5891, 6576, 6708, 6968, 7124, 8643, 8944, 9179, 10452, 10686, 11524, 11782, 13416, 13936, 14248, 17286, 17673, 18358, 20904, 21372, 23048, 23564, 26832, 27537, 28496, 34572, 35346, 36716, 37453, 41808, 42744, 46096, 47128, 55074, 69144, 70692, 73432, 74906, 76583, 85488, 94256, 110148, 112359, 119327, 138288, 141384, 146864, 149812, 153166, 220296, 224718, 229749, 238654, 282768, 299624, 306332, 357981, 394697, 440592, 449436, 459498, 477308, 599248, 612664, 715962, 789394, 898872, 918996, 954616, 1184091, 1225328, 1431924, 1578788, 1797744, 1837992, 1909232, 2368182, 2863848, 3157576, 3675984, 4736364, 5131061, 5727696, 6315152, 9472728, 10262122, 15393183, 18945456, 20524244, 30786366, 41048488, 61572732, 82096976, 123145464, 246290928]

約数ペア:

[(1, 246290928), (2, 123145464), (3, 82096976), (4, 61572732), (6, 41048488), (8, 30786366), (12, 20524244), (13, 18945456), (16, 15393183), (24, 10262122), (26, 9472728), (39, 6315152), (43, 5727696), (48, 5131061), (52, 4736364), (67, 3675984), (78, 3157576), (86, 2863848), (104, 2368182), (129, 1909232), (134, 1837992), (137, 1797744), (156, 1578788), (172, 1431924), (201, 1225328), (208, 1184091), (258, 954616), (268, 918996), (274, 898872), (312, 789394), (344, 715962), (402, 612664), (411, 599248), (516, 477308), (536, 459498), (548, 449436), (559, 440592), (624, 394697), (688, 357981), (804, 306332), (822, 299624), (871, 282768), (1032, 238654), (1072, 229749), (1096, 224718), (1118, 220296), (1608, 153166), (1644, 149812), (1677, 146864), (1742, 141384), (1781, 138288), (2064, 119327), (2192, 112359), (2236, 110148), (2613, 94256), (2881, 85488), (3216, 76583), (3288, 74906), (3354, 73432), (3484, 70692), (3562, 69144), (4472, 55074), (5226, 47128), (5343, 46096), (5762, 42744), (5891, 41808), (6576, 37453), (6708, 36716), (6968, 35346), (7124, 34572), (8643, 28496), (8944, 27537), (9179, 26832), (10452, 23564), (10686, 23048), (11524, 21372), (11782, 20904), (13416, 18358), (13936, 17673), (14248, 17286)]