206005488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6229}}^1$

素因数の和:6306

約数の個数: 80

約数和(自身を含む): 584025120

約数和(自身を除く): 378019632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 6229, 8268, 11024, 12458, 16536, 18687, 24916, 33072, 37374, 49832, 74748, 80977, 99664, 149496, 161954, 242931, 298992, 323908, 330137, 485862, 647816, 660274, 971724, 990411, 1295632, 1320548, 1943448, 1980822, 2641096, 3886896, 3961644, 4291781, 5282192, 7923288, 8583562, 12875343, 15846576, 17167124, 25750686, 34334248, 51501372, 68668496, 103002744, 206005488]

約数ペア:

[(1, 206005488), (2, 103002744), (3, 68668496), (4, 51501372), (6, 34334248), (8, 25750686), (12, 17167124), (13, 15846576), (16, 12875343), (24, 8583562), (26, 7923288), (39, 5282192), (48, 4291781), (52, 3961644), (53, 3886896), (78, 2641096), (104, 1980822), (106, 1943448), (156, 1320548), (159, 1295632), (208, 990411), (212, 971724), (312, 660274), (318, 647816), (424, 485862), (624, 330137), (636, 323908), (689, 298992), (848, 242931), (1272, 161954), (1378, 149496), (2067, 99664), (2544, 80977), (2756, 74748), (4134, 49832), (5512, 37374), (6229, 33072), (8268, 24916), (11024, 18687), (12458, 16536)]