200886868

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 60

約数和(自身を含む): 441941780

約数和(自身を除く): 241054912

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 1609, 2401, 2548, 3218, 4459, 4802, 6436, 8918, 9604, 11263, 17836, 20917, 22526, 31213, 41834, 45052, 62426, 78841, 83668, 124852, 146419, 157682, 292838, 315364, 551887, 585676, 1024933, 1103774, 2049866, 2207548, 3863209, 4099732, 7174531, 7726418, 14349062, 15452836, 28698124, 50221717, 100443434, 200886868]

約数ペア:

[(1, 200886868), (2, 100443434), (4, 50221717), (7, 28698124), (13, 15452836), (14, 14349062), (26, 7726418), (28, 7174531), (49, 4099732), (52, 3863209), (91, 2207548), (98, 2049866), (182, 1103774), (196, 1024933), (343, 585676), (364, 551887), (637, 315364), (686, 292838), (1274, 157682), (1372, 146419), (1609, 124852), (2401, 83668), (2548, 78841), (3218, 62426), (4459, 45052), (4802, 41834), (6436, 31213), (8918, 22526), (9604, 20917), (11263, 17836)]