239761016

素因数分解:

$2^3\times {\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 521802000

約数和(自身を除く): 282040984

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 89, 92, 121, 178, 184, 242, 253, 356, 484, 506, 712, 968, 979, 1012, 1331, 1958, 2024, 2047, 2662, 2783, 3916, 4094, 5324, 5566, 7832, 8188, 10648, 10769, 11132, 14641, 16376, 21538, 22264, 22517, 29282, 30613, 43076, 45034, 58564, 61226, 86152, 90068, 117128, 118459, 122452, 180136, 236918, 244904, 247687, 336743, 473836, 495374, 673486, 947672, 990748, 1303049, 1346972, 1981496, 2606098, 2693944, 2724557, 5212196, 5449114, 10424392, 10898228, 21796456, 29970127, 59940254, 119880508, 239761016]

約数ペア:

[(1, 239761016), (2, 119880508), (4, 59940254), (8, 29970127), (11, 21796456), (22, 10898228), (23, 10424392), (44, 5449114), (46, 5212196), (88, 2724557), (89, 2693944), (92, 2606098), (121, 1981496), (178, 1346972), (184, 1303049), (242, 990748), (253, 947672), (356, 673486), (484, 495374), (506, 473836), (712, 336743), (968, 247687), (979, 244904), (1012, 236918), (1331, 180136), (1958, 122452), (2024, 118459), (2047, 117128), (2662, 90068), (2783, 86152), (3916, 61226), (4094, 58564), (5324, 45034), (5566, 43076), (7832, 30613), (8188, 29282), (10648, 22517), (10769, 22264), (11132, 21538), (14641, 16376)]