206522904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29983}}^1$

素因数の和:30040

約数の個数: 64

約数和(自身を含む): 604477440

約数和(自身を除く): 397954536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 29983, 59966, 89949, 119932, 179898, 209881, 239864, 359796, 419762, 629643, 719592, 839524, 1229303, 1259286, 1679048, 2458606, 2518572, 3687909, 4917212, 5037144, 7375818, 8605121, 9834424, 14751636, 17210242, 25815363, 29503272, 34420484, 51630726, 68840968, 103261452, 206522904]

約数ペア:

[(1, 206522904), (2, 103261452), (3, 68840968), (4, 51630726), (6, 34420484), (7, 29503272), (8, 25815363), (12, 17210242), (14, 14751636), (21, 9834424), (24, 8605121), (28, 7375818), (41, 5037144), (42, 4917212), (56, 3687909), (82, 2518572), (84, 2458606), (123, 1679048), (164, 1259286), (168, 1229303), (246, 839524), (287, 719592), (328, 629643), (492, 419762), (574, 359796), (861, 239864), (984, 209881), (1148, 179898), (1722, 119932), (2296, 89949), (3444, 59966), (6888, 29983)]