201213628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{863}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 440100864

約数和(自身を除く): 238887236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 757, 863, 1514, 1726, 3028, 3452, 5299, 6041, 8327, 9493, 10598, 12082, 16654, 18986, 21196, 24164, 33308, 37972, 58289, 66451, 116578, 132902, 233156, 265804, 653291, 1306582, 2613164, 4573037, 7186201, 9146074, 14372402, 18292148, 28744804, 50303407, 100606814, 201213628]

約数ペア:

[(1, 201213628), (2, 100606814), (4, 50303407), (7, 28744804), (11, 18292148), (14, 14372402), (22, 9146074), (28, 7186201), (44, 4573037), (77, 2613164), (154, 1306582), (308, 653291), (757, 265804), (863, 233156), (1514, 132902), (1726, 116578), (3028, 66451), (3452, 58289), (5299, 37972), (6041, 33308), (8327, 24164), (9493, 21196), (10598, 18986), (12082, 16654)]