212744896

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36529}}^1$

素因数の和:36561

約数の個数: 56

約数和(自身を含む): 519602720

約数和(自身を除く): 306857824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 36529, 73058, 146116, 255703, 292232, 474877, 511406, 584464, 949754, 1022812, 1168928, 1899508, 2045624, 2337856, 3324139, 3799016, 4091248, 6648278, 7598032, 8182496, 13296556, 15196064, 16364992, 26593112, 30392128, 53186224, 106372448, 212744896]

約数ペア:

[(1, 212744896), (2, 106372448), (4, 53186224), (7, 30392128), (8, 26593112), (13, 16364992), (14, 15196064), (16, 13296556), (26, 8182496), (28, 7598032), (32, 6648278), (52, 4091248), (56, 3799016), (64, 3324139), (91, 2337856), (104, 2045624), (112, 1899508), (182, 1168928), (208, 1022812), (224, 949754), (364, 584464), (416, 511406), (448, 474877), (728, 292232), (832, 255703), (1456, 146116), (2912, 73058), (5824, 36529)]