209369472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41941}}^1$

素因数の和:41971

約数の個数: 64

約数和(自身を含む): 598931760

約数和(自身を除く): 389562288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 41941, 83882, 125823, 167764, 251646, 335528, 503292, 545233, 671056, 1006584, 1090466, 1342112, 1635699, 2013168, 2180932, 2684224, 3271398, 4026336, 4361864, 5368448, 6542796, 8052672, 8723728, 13085592, 16105344, 17447456, 26171184, 34894912, 52342368, 69789824, 104684736, 209369472]

約数ペア:

[(1, 209369472), (2, 104684736), (3, 69789824), (4, 52342368), (6, 34894912), (8, 26171184), (12, 17447456), (13, 16105344), (16, 13085592), (24, 8723728), (26, 8052672), (32, 6542796), (39, 5368448), (48, 4361864), (52, 4026336), (64, 3271398), (78, 2684224), (96, 2180932), (104, 2013168), (128, 1635699), (156, 1342112), (192, 1090466), (208, 1006584), (312, 671056), (384, 545233), (416, 503292), (624, 335528), (832, 251646), (1248, 167764), (1664, 125823), (2496, 83882), (4992, 41941)]