201992909734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{91781}}^1$

素因数の和:92293

約数の個数: 64

約数和(自身を含む): 390788665344

約数和(自身を除く): 188795755610

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 461, 682, 922, 2387, 3227, 4774, 5071, 6454, 10142, 14291, 28582, 35497, 70994, 91781, 100037, 157201, 183562, 200074, 314402, 642467, 1009591, 1100407, 1284934, 2019182, 2200814, 2845211, 5690422, 7067137, 14134274, 19916477, 31297321, 39832954, 42311041, 62594642, 84622082, 219081247, 296177287, 438162494, 465421451, 592354574, 930842902, 1311642271, 2623284542, 3257950157, 6515900314, 9181495897, 14428064981, 18362991794, 28856129962, 100996454867, 201992909734]

約数ペア:

[(1, 201992909734), (2, 100996454867), (7, 28856129962), (11, 18362991794), (14, 14428064981), (22, 9181495897), (31, 6515900314), (62, 3257950157), (77, 2623284542), (154, 1311642271), (217, 930842902), (341, 592354574), (434, 465421451), (461, 438162494), (682, 296177287), (922, 219081247), (2387, 84622082), (3227, 62594642), (4774, 42311041), (5071, 39832954), (6454, 31297321), (10142, 19916477), (14291, 14134274), (28582, 7067137), (35497, 5690422), (70994, 2845211), (91781, 2200814), (100037, 2019182), (157201, 1284934), (183562, 1100407), (200074, 1009591), (314402, 642467)]