240898812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260713}}^1$

素因数の和:260738

約数の個数: 48

約数和(自身を含む): 700799232

約数和(自身を除く): 459900420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 260713, 521426, 782139, 1042852, 1564278, 1824991, 2867843, 3128556, 3649982, 5474973, 5735686, 7299964, 8603529, 10949946, 11471372, 17207058, 20074901, 21899892, 34414116, 40149802, 60224703, 80299604, 120449406, 240898812]

約数ペア:

[(1, 240898812), (2, 120449406), (3, 80299604), (4, 60224703), (6, 40149802), (7, 34414116), (11, 21899892), (12, 20074901), (14, 17207058), (21, 11471372), (22, 10949946), (28, 8603529), (33, 7299964), (42, 5735686), (44, 5474973), (66, 3649982), (77, 3128556), (84, 2867843), (132, 1824991), (154, 1564278), (231, 1042852), (308, 782139), (462, 521426), (924, 260713)]