223983504

素因数分解:

$2^4\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2251}}^1$

素因数の和:2956

約数の個数: 60

約数和(自身を含む): 628028752

約数和(自身を除く): 404045248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 691, 1382, 2073, 2251, 2764, 4146, 4502, 5528, 6219, 6753, 8292, 9004, 11056, 12438, 13506, 16584, 18008, 20259, 24876, 27012, 33168, 36016, 40518, 49752, 54024, 81036, 99504, 108048, 162072, 324144, 1555441, 3110882, 4666323, 6221764, 9332646, 12443528, 13998969, 18665292, 24887056, 27997938, 37330584, 55995876, 74661168, 111991752, 223983504]

約数ペア:

[(1, 223983504), (2, 111991752), (3, 74661168), (4, 55995876), (6, 37330584), (8, 27997938), (9, 24887056), (12, 18665292), (16, 13998969), (18, 12443528), (24, 9332646), (36, 6221764), (48, 4666323), (72, 3110882), (144, 1555441), (691, 324144), (1382, 162072), (2073, 108048), (2251, 99504), (2764, 81036), (4146, 54024), (4502, 49752), (5528, 40518), (6219, 36016), (6753, 33168), (8292, 27012), (9004, 24876), (11056, 20259), (12438, 18008), (13506, 16584)]