201233417868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3137}}^1\times {\mathrm{254557}}^1$

素因数の和:257711

約数の個数: 72

約数和(自身を含む): 581528586912

約数和(自身を除く): 380295169044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3137, 6274, 9411, 12548, 18822, 21959, 28233, 37644, 43918, 56466, 65877, 87836, 112932, 131754, 197631, 254557, 263508, 395262, 509114, 763671, 790524, 1018228, 1527342, 1781899, 2291013, 3054684, 3563798, 4582026, 5345697, 7127596, 9164052, 10691394, 16037091, 21382788, 32074182, 64148364, 798545309, 1597090618, 2395635927, 3194181236, 4791271854, 5589817163, 7186907781, 9582543708, 11179634326, 14373815562, 16769451489, 22359268652, 28747631124, 33538902978, 50308354467, 67077805956, 100616708934, 201233417868]

約数ペア:

[(1, 201233417868), (2, 100616708934), (3, 67077805956), (4, 50308354467), (6, 33538902978), (7, 28747631124), (9, 22359268652), (12, 16769451489), (14, 14373815562), (18, 11179634326), (21, 9582543708), (28, 7186907781), (36, 5589817163), (42, 4791271854), (63, 3194181236), (84, 2395635927), (126, 1597090618), (252, 798545309), (3137, 64148364), (6274, 32074182), (9411, 21382788), (12548, 16037091), (18822, 10691394), (21959, 9164052), (28233, 7127596), (37644, 5345697), (43918, 4582026), (56466, 3563798), (65877, 3054684), (87836, 2291013), (112932, 1781899), (131754, 1527342), (197631, 1018228), (254557, 790524), (263508, 763671), (395262, 509114)]