201534688

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 415800000

約数和(自身を除く): 214265312

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 464, 632, 928, 1264, 2291, 2528, 2749, 4582, 5498, 9164, 10996, 18328, 21992, 36656, 43984, 73312, 79721, 87968, 159442, 217171, 318884, 434342, 637768, 868684, 1275536, 1737368, 2551072, 3474736, 6297959, 6949472, 12595918, 25191836, 50383672, 100767344, 201534688]

約数ペア:

[(1, 201534688), (2, 100767344), (4, 50383672), (8, 25191836), (16, 12595918), (29, 6949472), (32, 6297959), (58, 3474736), (79, 2551072), (116, 1737368), (158, 1275536), (232, 868684), (316, 637768), (464, 434342), (632, 318884), (928, 217171), (1264, 159442), (2291, 87968), (2528, 79721), (2749, 73312), (4582, 43984), (5498, 36656), (9164, 21992), (10996, 18328)]