238292496

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:462

約数の個数: 160

約数和(自身を含む): 744119040

約数和(自身を除く): 505826544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 151, 156, 208, 216, 234, 281, 302, 312, 351, 432, 453, 468, 562, 604, 624, 702, 843, 906, 936, 1124, 1208, 1359, 1404, 1686, 1812, 1872, 1963, 2248, 2416, 2529, 2718, 2808, 3372, 3624, 3653, 3926, 4077, 4496, 5058, 5436, 5616, 5889, 6744, 7248, 7306, 7587, 7852, 8154, 10116, 10872, 10959, 11778, 13488, 14612, 15174, 15704, 16308, 17667, 20232, 21744, 21918, 23556, 29224, 30348, 31408, 32616, 32877, 35334, 40464, 42431, 43836, 47112, 53001, 58448, 60696, 65232, 65754, 70668, 84862, 87672, 94224, 98631, 106002, 121392, 127293, 131508, 141336, 169724, 175344, 197262, 212004, 254586, 263016, 282672, 339448, 381879, 394524, 424008, 509172, 526032, 551603, 678896, 763758, 789048, 848016, 1018344, 1103206, 1145637, 1527516, 1578096, 1654809, 2036688, 2206412, 2291274, 3055032, 3309618, 4412824, 4582548, 4964427, 6110064, 6619236, 8825648, 9165096, 9928854, 13238472, 14893281, 18330192, 19857708, 26476944, 29786562, 39715416, 59573124, 79430832, 119146248, 238292496]

約数ペア:

[(1, 238292496), (2, 119146248), (3, 79430832), (4, 59573124), (6, 39715416), (8, 29786562), (9, 26476944), (12, 19857708), (13, 18330192), (16, 14893281), (18, 13238472), (24, 9928854), (26, 9165096), (27, 8825648), (36, 6619236), (39, 6110064), (48, 4964427), (52, 4582548), (54, 4412824), (72, 3309618), (78, 3055032), (104, 2291274), (108, 2206412), (117, 2036688), (144, 1654809), (151, 1578096), (156, 1527516), (208, 1145637), (216, 1103206), (234, 1018344), (281, 848016), (302, 789048), (312, 763758), (351, 678896), (432, 551603), (453, 526032), (468, 509172), (562, 424008), (604, 394524), (624, 381879), (702, 339448), (843, 282672), (906, 263016), (936, 254586), (1124, 212004), (1208, 197262), (1359, 175344), (1404, 169724), (1686, 141336), (1812, 131508), (1872, 127293), (1963, 121392), (2248, 106002), (2416, 98631), (2529, 94224), (2718, 87672), (2808, 84862), (3372, 70668), (3624, 65754), (3653, 65232), (3926, 60696), (4077, 58448), (4496, 53001), (5058, 47112), (5436, 43836), (5616, 42431), (5889, 40464), (6744, 35334), (7248, 32877), (7306, 32616), (7587, 31408), (7852, 30348), (8154, 29224), (10116, 23556), (10872, 21918), (10959, 21744), (11778, 20232), (13488, 17667), (14612, 16308), (15174, 15704)]