210046208

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 434108808

約数和(自身を除く): 224062600

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 113, 128, 137, 212, 226, 256, 274, 424, 452, 548, 848, 904, 1096, 1696, 1808, 2192, 3392, 3616, 4384, 5989, 6784, 7232, 7261, 8768, 11978, 13568, 14464, 14522, 15481, 17536, 23956, 28928, 29044, 30962, 35072, 47912, 58088, 61924, 95824, 116176, 123848, 191648, 232352, 247696, 383296, 464704, 495392, 766592, 820493, 929408, 990784, 1533184, 1640986, 1858816, 1981568, 3281972, 3963136, 6563944, 13127888, 26255776, 52511552, 105023104, 210046208]

約数ペア:

[(1, 210046208), (2, 105023104), (4, 52511552), (8, 26255776), (16, 13127888), (32, 6563944), (53, 3963136), (64, 3281972), (106, 1981568), (113, 1858816), (128, 1640986), (137, 1533184), (212, 990784), (226, 929408), (256, 820493), (274, 766592), (424, 495392), (452, 464704), (548, 383296), (848, 247696), (904, 232352), (1096, 191648), (1696, 123848), (1808, 116176), (2192, 95824), (3392, 61924), (3616, 58088), (4384, 47912), (5989, 35072), (6784, 30962), (7232, 29044), (7261, 28928), (8768, 23956), (11978, 17536), (13568, 15481), (14464, 14522)]