248337984

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31547}}^1$

素因数の和:31603

約数の個数: 56

約数和(自身を含む): 673108128

約数和(自身を除く): 424770144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 31547, 63094, 94641, 126188, 189282, 252376, 378564, 504752, 757128, 1009504, 1293427, 1514256, 2019008, 2586854, 3028512, 3880281, 5173708, 6057024, 7760562, 10347416, 15521124, 20694832, 31042248, 41389664, 62084496, 82779328, 124168992, 248337984]

約数ペア:

[(1, 248337984), (2, 124168992), (3, 82779328), (4, 62084496), (6, 41389664), (8, 31042248), (12, 20694832), (16, 15521124), (24, 10347416), (32, 7760562), (41, 6057024), (48, 5173708), (64, 3880281), (82, 3028512), (96, 2586854), (123, 2019008), (164, 1514256), (192, 1293427), (246, 1009504), (328, 757128), (492, 504752), (656, 378564), (984, 252376), (1312, 189282), (1968, 126188), (2624, 94641), (3936, 63094), (7872, 31547)]