242763804

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{10859}}^1$

素因数の和:10901

約数の個数: 72

約数和(自身を含む): 664110720

約数和(自身を除く): 421346916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 7452, 10859, 11178, 21718, 22356, 32577, 43436, 65154, 97731, 130308, 195462, 249757, 293193, 390924, 499514, 586386, 749271, 879579, 999028, 1172772, 1498542, 1759158, 2247813, 2638737, 2997084, 3518316, 4495626, 5277474, 6743439, 8991252, 10554948, 13486878, 20230317, 26973756, 40460634, 60690951, 80921268, 121381902, 242763804]

約数ペア:

[(1, 242763804), (2, 121381902), (3, 80921268), (4, 60690951), (6, 40460634), (9, 26973756), (12, 20230317), (18, 13486878), (23, 10554948), (27, 8991252), (36, 6743439), (46, 5277474), (54, 4495626), (69, 3518316), (81, 2997084), (92, 2638737), (108, 2247813), (138, 1759158), (162, 1498542), (207, 1172772), (243, 999028), (276, 879579), (324, 749271), (414, 586386), (486, 499514), (621, 390924), (828, 293193), (972, 249757), (1242, 195462), (1863, 130308), (2484, 97731), (3726, 65154), (5589, 43436), (7452, 32577), (10859, 22356), (11178, 21718)]