279736074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6199}}^1$

素因数の和:6339

約数の個数: 48

約数和(自身を含む): 638352000

約数和(自身を除く): 358615926

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1962, 2507, 5014, 6199, 7521, 12398, 15042, 18597, 22563, 37194, 45126, 55791, 111582, 142577, 285154, 427731, 675691, 855462, 1283193, 1351382, 2027073, 2566386, 4054146, 6081219, 12162438, 15540893, 31081786, 46622679, 93245358, 139868037, 279736074]

約数ペア:

[(1, 279736074), (2, 139868037), (3, 93245358), (6, 46622679), (9, 31081786), (18, 15540893), (23, 12162438), (46, 6081219), (69, 4054146), (109, 2566386), (138, 2027073), (207, 1351382), (218, 1283193), (327, 855462), (414, 675691), (654, 427731), (981, 285154), (1962, 142577), (2507, 111582), (5014, 55791), (6199, 45126), (7521, 37194), (12398, 22563), (15042, 18597)]