201951856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8663}}^1$

素因数の和:8749

約数の個数: 40

約数和(自身を含む): 412545024

約数和(自身を除く): 210593168

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 8663, 11656, 17326, 23312, 34652, 69304, 138608, 268553, 407161, 537106, 814322, 1074212, 1628644, 2148424, 3257288, 4296848, 6514576, 12621991, 25243982, 50487964, 100975928, 201951856]

約数ペア:

[(1, 201951856), (2, 100975928), (4, 50487964), (8, 25243982), (16, 12621991), (31, 6514576), (47, 4296848), (62, 3257288), (94, 2148424), (124, 1628644), (188, 1074212), (248, 814322), (376, 537106), (496, 407161), (752, 268553), (1457, 138608), (2914, 69304), (5828, 34652), (8663, 23312), (11656, 17326)]