228009888

素因数分解:

$2^5\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1279}}^1$

素因数の和:1914

約数の個数: 72

約数和(自身を含む): 649958400

約数和(自身を除く): 421948512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 619, 1238, 1279, 1857, 2476, 2558, 3714, 3837, 4952, 5116, 5571, 7428, 7674, 9904, 10232, 11142, 11511, 14856, 15348, 19808, 20464, 22284, 23022, 29712, 30696, 40928, 44568, 46044, 59424, 61392, 89136, 92088, 122784, 178272, 184176, 368352, 791701, 1583402, 2375103, 3166804, 4750206, 6333608, 7125309, 9500412, 12667216, 14250618, 19000824, 25334432, 28501236, 38001648, 57002472, 76003296, 114004944, 228009888]

約数ペア:

[(1, 228009888), (2, 114004944), (3, 76003296), (4, 57002472), (6, 38001648), (8, 28501236), (9, 25334432), (12, 19000824), (16, 14250618), (18, 12667216), (24, 9500412), (32, 7125309), (36, 6333608), (48, 4750206), (72, 3166804), (96, 2375103), (144, 1583402), (288, 791701), (619, 368352), (1238, 184176), (1279, 178272), (1857, 122784), (2476, 92088), (2558, 89136), (3714, 61392), (3837, 59424), (4952, 46044), (5116, 44568), (5571, 40928), (7428, 30696), (7674, 29712), (9904, 23022), (10232, 22284), (11142, 20464), (11511, 19808), (14856, 15348)]