206448657906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{28433}}^1$

素因数の和:28951

約数の個数: 64

約数和(自身を含む): 431505285120

約数和(自身を除く): 225056627214

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 379, 618, 758, 1137, 2274, 3193, 6386, 9579, 11749, 19158, 23498, 28433, 35247, 39037, 56866, 70494, 78074, 85299, 117111, 170598, 234222, 881423, 1210147, 1762846, 2420294, 2644269, 2928599, 3630441, 5288538, 5857198, 7260882, 8785797, 10776107, 17571594, 21552214, 32328321, 64656642, 90786569, 181573138, 272359707, 334059317, 544719414, 668118634, 1002177951, 1109939021, 2004355902, 2219878042, 3329817063, 6659634126, 34408109651, 68816219302, 103224328953, 206448657906]

約数ペア:

[(1, 206448657906), (2, 103224328953), (3, 68816219302), (6, 34408109651), (31, 6659634126), (62, 3329817063), (93, 2219878042), (103, 2004355902), (186, 1109939021), (206, 1002177951), (309, 668118634), (379, 544719414), (618, 334059317), (758, 272359707), (1137, 181573138), (2274, 90786569), (3193, 64656642), (6386, 32328321), (9579, 21552214), (11749, 17571594), (19158, 10776107), (23498, 8785797), (28433, 7260882), (35247, 5857198), (39037, 5288538), (56866, 3630441), (70494, 2928599), (78074, 2644269), (85299, 2420294), (117111, 1762846), (170598, 1210147), (234222, 881423)]