201418966

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 366363648

約数和(自身を除く): 164944682

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 251, 301, 434, 502, 602, 1333, 1757, 1849, 2666, 3514, 3698, 7781, 9331, 10793, 12943, 15562, 18662, 21586, 25886, 54467, 57319, 75551, 108934, 114638, 151102, 334583, 401233, 464099, 669166, 802466, 928198, 2342081, 3248693, 4684162, 6497386, 14387069, 28774138, 100709483, 201418966]

約数ペア:

[(1, 201418966), (2, 100709483), (7, 28774138), (14, 14387069), (31, 6497386), (43, 4684162), (62, 3248693), (86, 2342081), (217, 928198), (251, 802466), (301, 669166), (434, 464099), (502, 401233), (602, 334583), (1333, 151102), (1757, 114638), (1849, 108934), (2666, 75551), (3514, 57319), (3698, 54467), (7781, 25886), (9331, 21586), (10793, 18662), (12943, 15562)]