215915184

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{36571}}^1$

素因数の和:36626

約数の個数: 60

約数和(自身を含む): 619017672

約数和(自身を除く): 403102488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 36571, 73142, 109713, 146284, 219426, 292568, 329139, 438852, 585136, 658278, 877704, 1316556, 1499411, 1755408, 2633112, 2998822, 4498233, 5266224, 5997644, 8996466, 11995288, 13494699, 17992932, 23990576, 26989398, 35985864, 53978796, 71971728, 107957592, 215915184]

約数ペア:

[(1, 215915184), (2, 107957592), (3, 71971728), (4, 53978796), (6, 35985864), (8, 26989398), (9, 23990576), (12, 17992932), (16, 13494699), (18, 11995288), (24, 8996466), (36, 5997644), (41, 5266224), (48, 4498233), (72, 2998822), (82, 2633112), (123, 1755408), (144, 1499411), (164, 1316556), (246, 877704), (328, 658278), (369, 585136), (492, 438852), (656, 329139), (738, 292568), (984, 219426), (1476, 146284), (1968, 109713), (2952, 73142), (5904, 36571)]