201420976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3433}}^1$

素因数の和:3653

約数の個数: 40

約数和(自身を含む): 413041520

約数和(自身を除く): 211620544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1544, 3088, 3433, 3667, 6866, 7334, 13732, 14668, 27464, 29336, 54928, 58672, 65227, 130454, 260908, 521816, 662569, 1043632, 1325138, 2650276, 5300552, 10601104, 12588811, 25177622, 50355244, 100710488, 201420976]

約数ペア:

[(1, 201420976), (2, 100710488), (4, 50355244), (8, 25177622), (16, 12588811), (19, 10601104), (38, 5300552), (76, 2650276), (152, 1325138), (193, 1043632), (304, 662569), (386, 521816), (772, 260908), (1544, 130454), (3088, 65227), (3433, 58672), (3667, 54928), (6866, 29336), (7334, 27464), (13732, 14668)]