205623168

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{28183}}^1$

素因数の和:28219

約数の個数: 64

約数和(自身を含む): 574953600

約数和(自身を除く): 369330432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 28183, 56366, 84549, 112732, 169098, 225464, 338196, 450928, 535477, 676392, 901856, 1070954, 1352784, 1606431, 1803712, 2141908, 2705568, 3212862, 3607424, 4283816, 5411136, 6425724, 8567632, 10822272, 12851448, 17135264, 25702896, 34270528, 51405792, 68541056, 102811584, 205623168]

約数ペア:

[(1, 205623168), (2, 102811584), (3, 68541056), (4, 51405792), (6, 34270528), (8, 25702896), (12, 17135264), (16, 12851448), (19, 10822272), (24, 8567632), (32, 6425724), (38, 5411136), (48, 4283816), (57, 3607424), (64, 3212862), (76, 2705568), (96, 2141908), (114, 1803712), (128, 1606431), (152, 1352784), (192, 1070954), (228, 901856), (304, 676392), (384, 535477), (456, 450928), (608, 338196), (912, 225464), (1216, 169098), (1824, 112732), (2432, 84549), (3648, 56366), (7296, 28183)]