201107772

素因数分解:

$2^2\times 3^8\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 540074080

約数和(自身を除く): 338966308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 97, 108, 158, 162, 194, 237, 243, 291, 316, 324, 388, 474, 486, 582, 711, 729, 873, 948, 972, 1164, 1422, 1458, 1746, 2133, 2187, 2619, 2844, 2916, 3492, 4266, 4374, 5238, 6399, 6561, 7663, 7857, 8532, 8748, 10476, 12798, 13122, 15326, 15714, 19197, 22989, 23571, 25596, 26244, 30652, 31428, 38394, 45978, 47142, 57591, 68967, 70713, 76788, 91956, 94284, 115182, 137934, 141426, 172773, 206901, 212139, 230364, 275868, 282852, 345546, 413802, 424278, 518319, 620703, 636417, 691092, 827604, 848556, 1036638, 1241406, 1272834, 1862109, 2073276, 2482812, 2545668, 3724218, 5586327, 7448436, 11172654, 16758981, 22345308, 33517962, 50276943, 67035924, 100553886, 201107772]

約数ペア:

[(1, 201107772), (2, 100553886), (3, 67035924), (4, 50276943), (6, 33517962), (9, 22345308), (12, 16758981), (18, 11172654), (27, 7448436), (36, 5586327), (54, 3724218), (79, 2545668), (81, 2482812), (97, 2073276), (108, 1862109), (158, 1272834), (162, 1241406), (194, 1036638), (237, 848556), (243, 827604), (291, 691092), (316, 636417), (324, 620703), (388, 518319), (474, 424278), (486, 413802), (582, 345546), (711, 282852), (729, 275868), (873, 230364), (948, 212139), (972, 206901), (1164, 172773), (1422, 141426), (1458, 137934), (1746, 115182), (2133, 94284), (2187, 91956), (2619, 76788), (2844, 70713), (2916, 68967), (3492, 57591), (4266, 47142), (4374, 45978), (5238, 38394), (6399, 31428), (6561, 30652), (7663, 26244), (7857, 25596), (8532, 23571), (8748, 22989), (10476, 19197), (12798, 15714), (13122, 15326)]