208065888

素因数分解:

$2^5\times 3^3\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 609729120

約数和(自身を除く): 401663232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 281, 288, 432, 562, 843, 857, 864, 1124, 1686, 1714, 2248, 2529, 2571, 3372, 3428, 4496, 5058, 5142, 6744, 6856, 7587, 7713, 8992, 10116, 10284, 13488, 13712, 15174, 15426, 20232, 20568, 23139, 26976, 27424, 30348, 30852, 40464, 41136, 46278, 60696, 61704, 80928, 82272, 92556, 121392, 123408, 185112, 240817, 242784, 246816, 370224, 481634, 722451, 740448, 963268, 1444902, 1926536, 2167353, 2889804, 3853072, 4334706, 5779608, 6502059, 7706144, 8669412, 11559216, 13004118, 17338824, 23118432, 26008236, 34677648, 52016472, 69355296, 104032944, 208065888]

約数ペア:

[(1, 208065888), (2, 104032944), (3, 69355296), (4, 52016472), (6, 34677648), (8, 26008236), (9, 23118432), (12, 17338824), (16, 13004118), (18, 11559216), (24, 8669412), (27, 7706144), (32, 6502059), (36, 5779608), (48, 4334706), (54, 3853072), (72, 2889804), (96, 2167353), (108, 1926536), (144, 1444902), (216, 963268), (281, 740448), (288, 722451), (432, 481634), (562, 370224), (843, 246816), (857, 242784), (864, 240817), (1124, 185112), (1686, 123408), (1714, 121392), (2248, 92556), (2529, 82272), (2571, 80928), (3372, 61704), (3428, 60696), (4496, 46278), (5058, 41136), (5142, 40464), (6744, 30852), (6856, 30348), (7587, 27424), (7713, 26976), (8992, 23139), (10116, 20568), (10284, 20232), (13488, 15426), (13712, 15174)]