207407772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40289}}^1$

素因数の和:40323

約数の個数: 72

約数和(自身を含む): 615953520

約数和(自身を除く): 408545748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 40289, 80578, 120867, 161156, 241734, 362601, 443179, 483468, 523757, 725202, 886358, 1047514, 1329537, 1450404, 1571271, 1772716, 2095028, 2659074, 3142542, 3988611, 4713813, 5318148, 5761327, 6285084, 7977222, 9427626, 11522654, 15954444, 17283981, 18855252, 23045308, 34567962, 51851943, 69135924, 103703886, 207407772]

約数ペア:

[(1, 207407772), (2, 103703886), (3, 69135924), (4, 51851943), (6, 34567962), (9, 23045308), (11, 18855252), (12, 17283981), (13, 15954444), (18, 11522654), (22, 9427626), (26, 7977222), (33, 6285084), (36, 5761327), (39, 5318148), (44, 4713813), (52, 3988611), (66, 3142542), (78, 2659074), (99, 2095028), (117, 1772716), (132, 1571271), (143, 1450404), (156, 1329537), (198, 1047514), (234, 886358), (286, 725202), (396, 523757), (429, 483468), (468, 443179), (572, 362601), (858, 241734), (1287, 161156), (1716, 120867), (2574, 80578), (5148, 40289)]