238917168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 820423680

約数和(自身を除く): 581506512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 47, 48, 54, 56, 63, 72, 82, 84, 94, 108, 112, 123, 126, 141, 144, 164, 168, 188, 189, 216, 246, 252, 282, 287, 328, 329, 336, 369, 376, 378, 423, 432, 492, 504, 564, 574, 656, 658, 738, 752, 756, 846, 861, 984, 987, 1008, 1107, 1128, 1148, 1269, 1316, 1476, 1512, 1681, 1692, 1722, 1927, 1968, 1974, 2214, 2256, 2296, 2538, 2583, 2632, 2952, 2961, 3024, 3362, 3384, 3444, 3854, 3948, 4428, 4592, 5043, 5076, 5166, 5264, 5781, 5904, 5922, 6724, 6768, 6888, 7708, 7749, 7896, 8856, 8883, 10086, 10152, 10332, 11562, 11767, 11844, 13448, 13489, 13776, 15129, 15416, 15498, 15792, 17343, 17712, 17766, 20172, 20304, 20664, 23124, 23534, 23688, 26896, 26978, 30258, 30832, 30996, 34686, 35301, 35532, 40344, 40467, 41328, 45387, 46248, 47068, 47376, 52029, 53956, 60516, 61992, 69372, 70602, 71064, 79007, 80688, 80934, 90774, 92496, 94136, 104058, 105903, 107912, 121032, 121401, 123984, 138744, 141204, 142128, 158014, 161868, 181548, 188272, 208116, 211806, 215824, 237021, 242064, 242802, 277488, 282408, 316028, 317709, 323736, 363096, 364203, 416232, 423612, 474042, 485604, 553049, 564816, 632056, 635418, 647472, 711063, 726192, 728406, 832464, 847224, 948084, 971208, 1106098, 1264112, 1270836, 1422126, 1456812, 1659147, 1694448, 1896168, 1942416, 2133189, 2212196, 2541672, 2844252, 2913624, 3318294, 3792336, 4266378, 4424392, 4977441, 5083344, 5688504, 5827248, 6636588, 8532756, 8848784, 9954882, 11377008, 13273176, 14932323, 17065512, 19909764, 26546352, 29864646, 34131024, 39819528, 59729292, 79639056, 119458584, 238917168]

約数ペア:

[(1, 238917168), (2, 119458584), (3, 79639056), (4, 59729292), (6, 39819528), (7, 34131024), (8, 29864646), (9, 26546352), (12, 19909764), (14, 17065512), (16, 14932323), (18, 13273176), (21, 11377008), (24, 9954882), (27, 8848784), (28, 8532756), (36, 6636588), (41, 5827248), (42, 5688504), (47, 5083344), (48, 4977441), (54, 4424392), (56, 4266378), (63, 3792336), (72, 3318294), (82, 2913624), (84, 2844252), (94, 2541672), (108, 2212196), (112, 2133189), (123, 1942416), (126, 1896168), (141, 1694448), (144, 1659147), (164, 1456812), (168, 1422126), (188, 1270836), (189, 1264112), (216, 1106098), (246, 971208), (252, 948084), (282, 847224), (287, 832464), (328, 728406), (329, 726192), (336, 711063), (369, 647472), (376, 635418), (378, 632056), (423, 564816), (432, 553049), (492, 485604), (504, 474042), (564, 423612), (574, 416232), (656, 364203), (658, 363096), (738, 323736), (752, 317709), (756, 316028), (846, 282408), (861, 277488), (984, 242802), (987, 242064), (1008, 237021), (1107, 215824), (1128, 211806), (1148, 208116), (1269, 188272), (1316, 181548), (1476, 161868), (1512, 158014), (1681, 142128), (1692, 141204), (1722, 138744), (1927, 123984), (1968, 121401), (1974, 121032), (2214, 107912), (2256, 105903), (2296, 104058), (2538, 94136), (2583, 92496), (2632, 90774), (2952, 80934), (2961, 80688), (3024, 79007), (3362, 71064), (3384, 70602), (3444, 69372), (3854, 61992), (3948, 60516), (4428, 53956), (4592, 52029), (5043, 47376), (5076, 47068), (5166, 46248), (5264, 45387), (5781, 41328), (5904, 40467), (5922, 40344), (6724, 35532), (6768, 35301), (6888, 34686), (7708, 30996), (7749, 30832), (7896, 30258), (8856, 26978), (8883, 26896), (10086, 23688), (10152, 23534), (10332, 23124), (11562, 20664), (11767, 20304), (11844, 20172), (13448, 17766), (13489, 17712), (13776, 17343), (15129, 15792), (15416, 15498)]