210703456

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 428334480

約数和(自身を除く): 217631024

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 251, 296, 502, 592, 709, 1004, 1184, 1418, 2008, 2836, 4016, 5672, 8032, 9287, 11344, 18574, 22688, 26233, 37148, 52466, 74296, 104932, 148592, 177959, 209864, 297184, 355918, 419728, 711836, 839456, 1423672, 2847344, 5694688, 6584483, 13168966, 26337932, 52675864, 105351728, 210703456]

約数ペア:

[(1, 210703456), (2, 105351728), (4, 52675864), (8, 26337932), (16, 13168966), (32, 6584483), (37, 5694688), (74, 2847344), (148, 1423672), (251, 839456), (296, 711836), (502, 419728), (592, 355918), (709, 297184), (1004, 209864), (1184, 177959), (1418, 148592), (2008, 104932), (2836, 74296), (4016, 52466), (5672, 37148), (8032, 26233), (9287, 22688), (11344, 18574)]