205732008

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{17971}}^1$

素因数の和:18039

約数の個数: 64

約数和(自身を含む): 582292800

約数和(自身を除く): 376560792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 17971, 35942, 53913, 71884, 107826, 143768, 161739, 215652, 323478, 431304, 485217, 646956, 952463, 970434, 1293912, 1904926, 1940868, 2857389, 3809852, 3881736, 5714778, 7619704, 8572167, 11429556, 17144334, 22859112, 25716501, 34288668, 51433002, 68577336, 102866004, 205732008]

約数ペア:

[(1, 205732008), (2, 102866004), (3, 68577336), (4, 51433002), (6, 34288668), (8, 25716501), (9, 22859112), (12, 17144334), (18, 11429556), (24, 8572167), (27, 7619704), (36, 5714778), (53, 3881736), (54, 3809852), (72, 2857389), (106, 1940868), (108, 1904926), (159, 1293912), (212, 970434), (216, 952463), (318, 646956), (424, 485217), (477, 431304), (636, 323478), (954, 215652), (1272, 161739), (1431, 143768), (1908, 107826), (2862, 71884), (3816, 53913), (5724, 35942), (11448, 17971)]