219560112

素因数分解:

$2^4\times 3^3\times {\mathrm{383}}^1\times {\mathrm{1327}}^1$

素因数の和:1727

約数の個数: 80

約数和(自身を含む): 632340480

約数和(自身を除く): 412780368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 383, 432, 766, 1149, 1327, 1532, 2298, 2654, 3064, 3447, 3981, 4596, 5308, 6128, 6894, 7962, 9192, 10341, 10616, 11943, 13788, 15924, 18384, 20682, 21232, 23886, 27576, 31848, 35829, 41364, 47772, 55152, 63696, 71658, 82728, 95544, 143316, 165456, 191088, 286632, 508241, 573264, 1016482, 1524723, 2032964, 3049446, 4065928, 4574169, 6098892, 8131856, 9148338, 12197784, 13722507, 18296676, 24395568, 27445014, 36593352, 54890028, 73186704, 109780056, 219560112]

約数ペア:

[(1, 219560112), (2, 109780056), (3, 73186704), (4, 54890028), (6, 36593352), (8, 27445014), (9, 24395568), (12, 18296676), (16, 13722507), (18, 12197784), (24, 9148338), (27, 8131856), (36, 6098892), (48, 4574169), (54, 4065928), (72, 3049446), (108, 2032964), (144, 1524723), (216, 1016482), (383, 573264), (432, 508241), (766, 286632), (1149, 191088), (1327, 165456), (1532, 143316), (2298, 95544), (2654, 82728), (3064, 71658), (3447, 63696), (3981, 55152), (4596, 47772), (5308, 41364), (6128, 35829), (6894, 31848), (7962, 27576), (9192, 23886), (10341, 21232), (10616, 20682), (11943, 18384), (13788, 15924)]