230453904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2591}}^1$

素因数の和:2728

約数の個数: 80

約数和(自身を含む): 636387840

約数和(自身を除く): 405933936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 408, 436, 654, 816, 872, 1308, 1744, 1853, 2591, 2616, 3706, 5182, 5232, 5559, 7412, 7773, 10364, 11118, 14824, 15546, 20728, 22236, 29648, 31092, 41456, 44047, 44472, 62184, 88094, 88944, 124368, 132141, 176188, 264282, 282419, 352376, 528564, 564838, 704752, 847257, 1057128, 1129676, 1694514, 2114256, 2259352, 3389028, 4518704, 4801123, 6778056, 9602246, 13556112, 14403369, 19204492, 28806738, 38408984, 57613476, 76817968, 115226952, 230453904]

約数ペア:

[(1, 230453904), (2, 115226952), (3, 76817968), (4, 57613476), (6, 38408984), (8, 28806738), (12, 19204492), (16, 14403369), (17, 13556112), (24, 9602246), (34, 6778056), (48, 4801123), (51, 4518704), (68, 3389028), (102, 2259352), (109, 2114256), (136, 1694514), (204, 1129676), (218, 1057128), (272, 847257), (327, 704752), (408, 564838), (436, 528564), (654, 352376), (816, 282419), (872, 264282), (1308, 176188), (1744, 132141), (1853, 124368), (2591, 88944), (2616, 88094), (3706, 62184), (5182, 44472), (5232, 44047), (5559, 41456), (7412, 31092), (7773, 29648), (10364, 22236), (11118, 20728), (14824, 15546)]