219536208

素因数分解:

$2^4\times 3^2\times {\mathrm{739}}^1\times {\mathrm{2063}}^1$

素因数の和:2816

約数の個数: 60

約数和(自身を含む): 615526080

約数和(自身を除く): 395989872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 739, 1478, 2063, 2217, 2956, 4126, 4434, 5912, 6189, 6651, 8252, 8868, 11824, 12378, 13302, 16504, 17736, 18567, 24756, 26604, 33008, 35472, 37134, 49512, 53208, 74268, 99024, 106416, 148536, 297072, 1524557, 3049114, 4573671, 6098228, 9147342, 12196456, 13721013, 18294684, 24392912, 27442026, 36589368, 54884052, 73178736, 109768104, 219536208]

約数ペア:

[(1, 219536208), (2, 109768104), (3, 73178736), (4, 54884052), (6, 36589368), (8, 27442026), (9, 24392912), (12, 18294684), (16, 13721013), (18, 12196456), (24, 9147342), (36, 6098228), (48, 4573671), (72, 3049114), (144, 1524557), (739, 297072), (1478, 148536), (2063, 106416), (2217, 99024), (2956, 74268), (4126, 53208), (4434, 49512), (5912, 37134), (6189, 35472), (6651, 33008), (8252, 26604), (8868, 24756), (11824, 18567), (12378, 17736), (13302, 16504)]