236816008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 525813120

約数和(自身を除く): 288997112

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 137, 143, 274, 286, 548, 572, 1096, 1144, 1507, 1511, 1781, 3014, 3022, 3562, 6028, 6044, 7124, 12056, 12088, 14248, 16621, 19591, 19643, 33242, 39182, 39286, 66484, 78364, 78572, 132968, 156728, 157144, 207007, 216073, 414014, 432146, 828028, 864292, 1656056, 1728584, 2277077, 2691091, 4554154, 5382182, 9108308, 10764364, 18216616, 21528728, 29602001, 59204002, 118408004, 236816008]

約数ペア:

[(1, 236816008), (2, 118408004), (4, 59204002), (8, 29602001), (11, 21528728), (13, 18216616), (22, 10764364), (26, 9108308), (44, 5382182), (52, 4554154), (88, 2691091), (104, 2277077), (137, 1728584), (143, 1656056), (274, 864292), (286, 828028), (548, 432146), (572, 414014), (1096, 216073), (1144, 207007), (1507, 157144), (1511, 156728), (1781, 132968), (3014, 78572), (3022, 78364), (3562, 66484), (6028, 39286), (6044, 39182), (7124, 33242), (12056, 19643), (12088, 19591), (14248, 16621)]