201754904

素因数分解:

$2^3\times {\mathrm{13}}^4\times {\mathrm{883}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 410277660

約数和(自身を除く): 208522756

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 883, 1352, 1766, 2197, 3532, 4394, 7064, 8788, 11479, 17576, 22958, 28561, 45916, 57122, 91832, 114244, 149227, 228488, 298454, 596908, 1193816, 1939951, 3879902, 7759804, 15519608, 25219363, 50438726, 100877452, 201754904]

約数ペア:

[(1, 201754904), (2, 100877452), (4, 50438726), (8, 25219363), (13, 15519608), (26, 7759804), (52, 3879902), (104, 1939951), (169, 1193816), (338, 596908), (676, 298454), (883, 228488), (1352, 149227), (1766, 114244), (2197, 91832), (3532, 57122), (4394, 45916), (7064, 28561), (8788, 22958), (11479, 17576)]