328431186

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{30259}}^1$

素因数の和:30340

約数の個数: 40

約数和(自身を含む): 746937840

約数和(自身を除く): 418506654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 30259, 60518, 90777, 181554, 272331, 544662, 816993, 1633986, 2027353, 2450979, 4054706, 4901958, 6082059, 12164118, 18246177, 36492354, 54738531, 109477062, 164215593, 328431186]

約数ペア:

[(1, 328431186), (2, 164215593), (3, 109477062), (6, 54738531), (9, 36492354), (18, 18246177), (27, 12164118), (54, 6082059), (67, 4901958), (81, 4054706), (134, 2450979), (162, 2027353), (201, 1633986), (402, 816993), (603, 544662), (1206, 272331), (1809, 181554), (3618, 90777), (5427, 60518), (10854, 30259)]