217870608

素因数分解:

$2^4\times 3^1\times {\mathrm{947}}^1\times {\mathrm{4793}}^1$

素因数の和:5751

約数の個数: 40

約数和(自身を含む): 563544288

約数和(自身を除く): 345673680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 947, 1894, 2841, 3788, 4793, 5682, 7576, 9586, 11364, 14379, 15152, 19172, 22728, 28758, 38344, 45456, 57516, 76688, 115032, 230064, 4538971, 9077942, 13616913, 18155884, 27233826, 36311768, 54467652, 72623536, 108935304, 217870608]

約数ペア:

[(1, 217870608), (2, 108935304), (3, 72623536), (4, 54467652), (6, 36311768), (8, 27233826), (12, 18155884), (16, 13616913), (24, 9077942), (48, 4538971), (947, 230064), (1894, 115032), (2841, 76688), (3788, 57516), (4793, 45456), (5682, 38344), (7576, 28758), (9586, 22728), (11364, 19172), (14379, 15152)]