206945832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 536256000

約数和(自身を除く): 329310168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 349, 372, 698, 744, 797, 1047, 1396, 1594, 2094, 2391, 2792, 3188, 4188, 4782, 6376, 8376, 9564, 10819, 19128, 21638, 24707, 32457, 43276, 49414, 64914, 74121, 86552, 98828, 129828, 148242, 197656, 259656, 278153, 296484, 556306, 592968, 834459, 1112612, 1668918, 2225224, 3337836, 6675672, 8622743, 17245486, 25868229, 34490972, 51736458, 68981944, 103472916, 206945832]

約数ペア:

[(1, 206945832), (2, 103472916), (3, 68981944), (4, 51736458), (6, 34490972), (8, 25868229), (12, 17245486), (24, 8622743), (31, 6675672), (62, 3337836), (93, 2225224), (124, 1668918), (186, 1112612), (248, 834459), (349, 592968), (372, 556306), (698, 296484), (744, 278153), (797, 259656), (1047, 197656), (1396, 148242), (1594, 129828), (2094, 98828), (2391, 86552), (2792, 74121), (3188, 64914), (4188, 49414), (4782, 43276), (6376, 32457), (8376, 24707), (9564, 21638), (10819, 19128)]