52204212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 140756616

約数和(自身を除く): 88552404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 197, 204, 306, 394, 433, 591, 612, 788, 866, 1182, 1299, 1732, 1773, 2364, 2598, 3349, 3546, 3897, 5196, 6698, 7092, 7361, 7794, 10047, 13396, 14722, 15588, 20094, 22083, 29444, 30141, 40188, 44166, 60282, 66249, 85301, 88332, 120564, 132498, 170602, 255903, 264996, 341204, 511806, 767709, 1023612, 1450117, 1535418, 2900234, 3070836, 4350351, 5800468, 8700702, 13051053, 17401404, 26102106, 52204212]

約数ペア:

[(1, 52204212), (2, 26102106), (3, 17401404), (4, 13051053), (6, 8700702), (9, 5800468), (12, 4350351), (17, 3070836), (18, 2900234), (34, 1535418), (36, 1450117), (51, 1023612), (68, 767709), (102, 511806), (153, 341204), (197, 264996), (204, 255903), (306, 170602), (394, 132498), (433, 120564), (591, 88332), (612, 85301), (788, 66249), (866, 60282), (1182, 44166), (1299, 40188), (1732, 30141), (1773, 29444), (2364, 22083), (2598, 20094), (3349, 15588), (3546, 14722), (3897, 13396), (5196, 10047), (6698, 7794), (7092, 7361)]