239259168

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{22453}}^1$

素因数の和:22506

約数の個数: 72

約数和(自身を含む): 698813388

約数和(自身を除く): 459554220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 22453, 44906, 67359, 89812, 134718, 179624, 202077, 269436, 359248, 404154, 538872, 718496, 808308, 830761, 1077744, 1616616, 1661522, 2155488, 2492283, 3233232, 3323044, 4984566, 6466464, 6646088, 7476849, 9969132, 13292176, 14953698, 19938264, 26584352, 29907396, 39876528, 59814792, 79753056, 119629584, 239259168]

約数ペア:

[(1, 239259168), (2, 119629584), (3, 79753056), (4, 59814792), (6, 39876528), (8, 29907396), (9, 26584352), (12, 19938264), (16, 14953698), (18, 13292176), (24, 9969132), (32, 7476849), (36, 6646088), (37, 6466464), (48, 4984566), (72, 3323044), (74, 3233232), (96, 2492283), (111, 2155488), (144, 1661522), (148, 1616616), (222, 1077744), (288, 830761), (296, 808308), (333, 718496), (444, 538872), (592, 404154), (666, 359248), (888, 269436), (1184, 202077), (1332, 179624), (1776, 134718), (2664, 89812), (3552, 67359), (5328, 44906), (10656, 22453)]