200864658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 434294784

約数和(自身を除く): 233430126

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 131, 138, 246, 262, 271, 393, 542, 786, 813, 943, 1626, 1886, 2829, 3013, 5371, 5658, 6026, 6233, 9039, 10742, 11111, 12466, 16113, 18078, 18699, 22222, 32226, 33333, 35501, 37398, 66666, 71002, 106503, 123533, 213006, 247066, 255553, 370599, 511106, 741198, 766659, 816523, 1455541, 1533318, 1633046, 2449569, 2911082, 4366623, 4899138, 8733246, 33477443, 66954886, 100432329, 200864658]

約数ペア:

[(1, 200864658), (2, 100432329), (3, 66954886), (6, 33477443), (23, 8733246), (41, 4899138), (46, 4366623), (69, 2911082), (82, 2449569), (123, 1633046), (131, 1533318), (138, 1455541), (246, 816523), (262, 766659), (271, 741198), (393, 511106), (542, 370599), (786, 255553), (813, 247066), (943, 213006), (1626, 123533), (1886, 106503), (2829, 71002), (3013, 66666), (5371, 37398), (5658, 35501), (6026, 33333), (6233, 32226), (9039, 22222), (10742, 18699), (11111, 18078), (12466, 16113)]