189681072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6343}}^1$

素因数の和:6450

約数の個数: 80

約数和(自身を含む): 566392320

約数和(自身を除く): 376711248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 6343, 7476, 9968, 12686, 14952, 19029, 25372, 29904, 38058, 44401, 50744, 76116, 88802, 101488, 133203, 152232, 177604, 266406, 304464, 355208, 532812, 564527, 710416, 1065624, 1129054, 1693581, 2131248, 2258108, 3387162, 3951689, 4516216, 6774324, 7903378, 9032432, 11855067, 13548648, 15806756, 23710134, 27097296, 31613512, 47420268, 63227024, 94840536, 189681072]

約数ペア:

[(1, 189681072), (2, 94840536), (3, 63227024), (4, 47420268), (6, 31613512), (7, 27097296), (8, 23710134), (12, 15806756), (14, 13548648), (16, 11855067), (21, 9032432), (24, 7903378), (28, 6774324), (42, 4516216), (48, 3951689), (56, 3387162), (84, 2258108), (89, 2131248), (112, 1693581), (168, 1129054), (178, 1065624), (267, 710416), (336, 564527), (356, 532812), (534, 355208), (623, 304464), (712, 266406), (1068, 177604), (1246, 152232), (1424, 133203), (1869, 101488), (2136, 88802), (2492, 76116), (3738, 50744), (4272, 44401), (4984, 38058), (6343, 29904), (7476, 25372), (9968, 19029), (12686, 14952)]