217282608

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{7507}}^1$

素因数の和:7591

約数の個数: 80

約数和(自身を含む): 633074560

約数和(自身を除く): 415791952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4824, 7236, 7507, 9648, 14472, 15014, 22521, 28944, 30028, 45042, 60056, 67563, 90084, 120112, 135126, 180168, 202689, 270252, 360336, 405378, 502969, 540504, 810756, 1005938, 1081008, 1508907, 1621512, 2011876, 3017814, 3243024, 4023752, 4526721, 6035628, 8047504, 9053442, 12071256, 13580163, 18106884, 24142512, 27160326, 36213768, 54320652, 72427536, 108641304, 217282608]

約数ペア:

[(1, 217282608), (2, 108641304), (3, 72427536), (4, 54320652), (6, 36213768), (8, 27160326), (9, 24142512), (12, 18106884), (16, 13580163), (18, 12071256), (24, 9053442), (27, 8047504), (36, 6035628), (48, 4526721), (54, 4023752), (67, 3243024), (72, 3017814), (108, 2011876), (134, 1621512), (144, 1508907), (201, 1081008), (216, 1005938), (268, 810756), (402, 540504), (432, 502969), (536, 405378), (603, 360336), (804, 270252), (1072, 202689), (1206, 180168), (1608, 135126), (1809, 120112), (2412, 90084), (3216, 67563), (3618, 60056), (4824, 45042), (7236, 30028), (7507, 28944), (9648, 22521), (14472, 15014)]