222450192

素因数分解:

$2^4\times 3^3\times {\mathrm{409}}^1\times {\mathrm{1259}}^1$

素因数の和:1685

約数の個数: 80

約数和(自身を含む): 640584000

約数和(自身を除く): 418133808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 409, 432, 818, 1227, 1259, 1636, 2454, 2518, 3272, 3681, 3777, 4908, 5036, 6544, 7362, 7554, 9816, 10072, 11043, 11331, 14724, 15108, 19632, 20144, 22086, 22662, 29448, 30216, 33993, 44172, 45324, 58896, 60432, 67986, 88344, 90648, 135972, 176688, 181296, 271944, 514931, 543888, 1029862, 1544793, 2059724, 3089586, 4119448, 4634379, 6179172, 8238896, 9268758, 12358344, 13903137, 18537516, 24716688, 27806274, 37075032, 55612548, 74150064, 111225096, 222450192]

約数ペア:

[(1, 222450192), (2, 111225096), (3, 74150064), (4, 55612548), (6, 37075032), (8, 27806274), (9, 24716688), (12, 18537516), (16, 13903137), (18, 12358344), (24, 9268758), (27, 8238896), (36, 6179172), (48, 4634379), (54, 4119448), (72, 3089586), (108, 2059724), (144, 1544793), (216, 1029862), (409, 543888), (432, 514931), (818, 271944), (1227, 181296), (1259, 176688), (1636, 135972), (2454, 90648), (2518, 88344), (3272, 67986), (3681, 60432), (3777, 58896), (4908, 45324), (5036, 44172), (6544, 33993), (7362, 30216), (7554, 29448), (9816, 22662), (10072, 22086), (11043, 20144), (11331, 19632), (14724, 15108)]