189474648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2591}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 518814720

約数和(自身を除く): 329340072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 277, 554, 831, 1108, 1662, 2216, 2591, 3047, 3324, 5182, 6094, 6648, 7773, 9141, 10364, 12188, 15546, 18282, 20728, 24376, 28501, 31092, 36564, 57002, 62184, 73128, 85503, 114004, 171006, 228008, 342012, 684024, 717707, 1435414, 2153121, 2870828, 4306242, 5741656, 7894777, 8612484, 15789554, 17224968, 23684331, 31579108, 47368662, 63158216, 94737324, 189474648]

約数ペア:

[(1, 189474648), (2, 94737324), (3, 63158216), (4, 47368662), (6, 31579108), (8, 23684331), (11, 17224968), (12, 15789554), (22, 8612484), (24, 7894777), (33, 5741656), (44, 4306242), (66, 2870828), (88, 2153121), (132, 1435414), (264, 717707), (277, 684024), (554, 342012), (831, 228008), (1108, 171006), (1662, 114004), (2216, 85503), (2591, 73128), (3047, 62184), (3324, 57002), (5182, 36564), (6094, 31092), (6648, 28501), (7773, 24376), (9141, 20728), (10364, 18282), (12188, 15546)]