201102248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 419904000

約数和(自身を除く): 218801752

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 239, 269, 391, 478, 538, 782, 956, 1076, 1564, 1912, 2152, 3128, 4063, 4573, 5497, 6187, 8126, 9146, 10994, 12374, 16252, 18292, 21988, 24748, 32504, 36584, 43976, 49496, 64291, 93449, 105179, 128582, 186898, 210358, 257164, 373796, 420716, 514328, 747592, 841432, 1092947, 1478693, 2185894, 2957386, 4371788, 5914772, 8743576, 11829544, 25137781, 50275562, 100551124, 201102248]

約数ペア:

[(1, 201102248), (2, 100551124), (4, 50275562), (8, 25137781), (17, 11829544), (23, 8743576), (34, 5914772), (46, 4371788), (68, 2957386), (92, 2185894), (136, 1478693), (184, 1092947), (239, 841432), (269, 747592), (391, 514328), (478, 420716), (538, 373796), (782, 257164), (956, 210358), (1076, 186898), (1564, 128582), (1912, 105179), (2152, 93449), (3128, 64291), (4063, 49496), (4573, 43976), (5497, 36584), (6187, 32504), (8126, 24748), (9146, 21988), (10994, 18292), (12374, 16252)]