214917898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 361746000

約数和(自身を除く): 146828102

約数列:

[1, 2, 13, 26, 29, 58, 149, 298, 377, 754, 1913, 1937, 3826, 3874, 4321, 8642, 24869, 49738, 55477, 56173, 110954, 112346, 285037, 570074, 721201, 1442402, 3705481, 7410962, 8266073, 16532146, 107458949, 214917898]

約数ペア:

[(1, 214917898), (2, 107458949), (13, 16532146), (26, 8266073), (29, 7410962), (58, 3705481), (149, 1442402), (298, 721201), (377, 570074), (754, 285037), (1913, 112346), (1937, 110954), (3826, 56173), (3874, 55477), (4321, 49738), (8642, 24869)]