204345018

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 486525312

約数和(自身を除く): 282180294

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 101, 138, 162, 181, 202, 207, 243, 303, 362, 414, 486, 543, 606, 621, 909, 1086, 1242, 1629, 1818, 1863, 2323, 2727, 3258, 3726, 4163, 4646, 4887, 5454, 5589, 6969, 8181, 8326, 9774, 11178, 12489, 13938, 14661, 16362, 18281, 20907, 24543, 24978, 29322, 36562, 37467, 41814, 43983, 49086, 54843, 62721, 74934, 87966, 109686, 112401, 125442, 164529, 188163, 224802, 329058, 337203, 376326, 420463, 493587, 564489, 674406, 840926, 987174, 1011609, 1128978, 1261389, 1480761, 2023218, 2522778, 2961522, 3784167, 4442283, 7568334, 8884566, 11352501, 22705002, 34057503, 68115006, 102172509, 204345018]

約数ペア:

[(1, 204345018), (2, 102172509), (3, 68115006), (6, 34057503), (9, 22705002), (18, 11352501), (23, 8884566), (27, 7568334), (46, 4442283), (54, 3784167), (69, 2961522), (81, 2522778), (101, 2023218), (138, 1480761), (162, 1261389), (181, 1128978), (202, 1011609), (207, 987174), (243, 840926), (303, 674406), (362, 564489), (414, 493587), (486, 420463), (543, 376326), (606, 337203), (621, 329058), (909, 224802), (1086, 188163), (1242, 164529), (1629, 125442), (1818, 112401), (1863, 109686), (2323, 87966), (2727, 74934), (3258, 62721), (3726, 54843), (4163, 49086), (4646, 43983), (4887, 41814), (5454, 37467), (5589, 36562), (6969, 29322), (8181, 24978), (8326, 24543), (9774, 20907), (11178, 18281), (12489, 16362), (13938, 14661)]