200923736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{7129}}^1$

素因数の和:7419

約数の個数: 32

約数和(自身を含む): 407265600

約数和(自身を除く): 206341864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 7046, 7129, 14092, 14258, 28184, 28516, 57032, 92677, 185354, 370708, 741416, 1931959, 3863918, 7727836, 15455672, 25115467, 50230934, 100461868, 200923736]

約数ペア:

[(1, 200923736), (2, 100461868), (4, 50230934), (8, 25115467), (13, 15455672), (26, 7727836), (52, 3863918), (104, 1931959), (271, 741416), (542, 370708), (1084, 185354), (2168, 92677), (3523, 57032), (7046, 28516), (7129, 28184), (14092, 14258)]