200963968

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{54139}}^1$

素因数の和:54182

約数の個数: 32

約数和(自身を含む): 414171000

約数和(自身を除く): 213207032

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 54139, 108278, 216556, 433112, 866224, 1570031, 1732448, 3140062, 3464896, 6280124, 6929792, 12560248, 25120496, 50240992, 100481984, 200963968]

約数ペア:

[(1, 200963968), (2, 100481984), (4, 50240992), (8, 25120496), (16, 12560248), (29, 6929792), (32, 6280124), (58, 3464896), (64, 3140062), (116, 1732448), (128, 1570031), (232, 866224), (464, 433112), (928, 216556), (1856, 108278), (3712, 54139)]