218664144

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1609

約数の個数: 80

約数和(自身を含む): 629622400

約数和(自身を除く): 410958256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 878, 1153, 1317, 1756, 2306, 2634, 3459, 3512, 3951, 4612, 5268, 6918, 7024, 7902, 9224, 10377, 10536, 11853, 13836, 15804, 18448, 20754, 21072, 23706, 27672, 31131, 31608, 41508, 47412, 55344, 62262, 63216, 83016, 94824, 124524, 166032, 189648, 249048, 498096, 506167, 1012334, 1518501, 2024668, 3037002, 4049336, 4555503, 6074004, 8098672, 9111006, 12148008, 13666509, 18222012, 24296016, 27333018, 36444024, 54666036, 72888048, 109332072, 218664144]

約数ペア:

[(1, 218664144), (2, 109332072), (3, 72888048), (4, 54666036), (6, 36444024), (8, 27333018), (9, 24296016), (12, 18222012), (16, 13666509), (18, 12148008), (24, 9111006), (27, 8098672), (36, 6074004), (48, 4555503), (54, 4049336), (72, 3037002), (108, 2024668), (144, 1518501), (216, 1012334), (432, 506167), (439, 498096), (878, 249048), (1153, 189648), (1317, 166032), (1756, 124524), (2306, 94824), (2634, 83016), (3459, 63216), (3512, 62262), (3951, 55344), (4612, 47412), (5268, 41508), (6918, 31608), (7024, 31131), (7902, 27672), (9224, 23706), (10377, 21072), (10536, 20754), (11853, 18448), (13836, 15804)]