215902962

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 533191680

約数和(自身を除く): 317288718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 173, 191, 198, 242, 297, 346, 363, 382, 519, 573, 594, 726, 1038, 1089, 1146, 1557, 1719, 1903, 2101, 2178, 3114, 3267, 3438, 3806, 4202, 4671, 5157, 5709, 6303, 6534, 9342, 10314, 11418, 12606, 17127, 18909, 20933, 23111, 33043, 34254, 37818, 41866, 46222, 51381, 56727, 62799, 66086, 69333, 99129, 102762, 113454, 125598, 138666, 188397, 198258, 207999, 297387, 363473, 376794, 415998, 565191, 594774, 623997, 726946, 892161, 1090419, 1130382, 1247994, 1784322, 2180838, 3271257, 3998203, 6542514, 7996406, 9813771, 11994609, 19627542, 23989218, 35983827, 71967654, 107951481, 215902962]

約数ペア:

[(1, 215902962), (2, 107951481), (3, 71967654), (6, 35983827), (9, 23989218), (11, 19627542), (18, 11994609), (22, 9813771), (27, 7996406), (33, 6542514), (54, 3998203), (66, 3271257), (99, 2180838), (121, 1784322), (173, 1247994), (191, 1130382), (198, 1090419), (242, 892161), (297, 726946), (346, 623997), (363, 594774), (382, 565191), (519, 415998), (573, 376794), (594, 363473), (726, 297387), (1038, 207999), (1089, 198258), (1146, 188397), (1557, 138666), (1719, 125598), (1903, 113454), (2101, 102762), (2178, 99129), (3114, 69333), (3267, 66086), (3438, 62799), (3806, 56727), (4202, 51381), (4671, 46222), (5157, 41866), (5709, 37818), (6303, 34254), (6534, 33043), (9342, 23111), (10314, 20933), (11418, 18909), (12606, 17127)]