200819394

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11831}}^1$

素因数の和:11903

約数の個数: 48

約数和(自身を含む): 465139584

約数和(自身を除く): 264320190

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8487, 11831, 16974, 23662, 35493, 70986, 106479, 212958, 272113, 485071, 544226, 816339, 970142, 1455213, 1632678, 2449017, 2910426, 4365639, 4898034, 8731278, 11156633, 22313266, 33469899, 66939798, 100409697, 200819394]

約数ペア:

[(1, 200819394), (2, 100409697), (3, 66939798), (6, 33469899), (9, 22313266), (18, 11156633), (23, 8731278), (41, 4898034), (46, 4365639), (69, 2910426), (82, 2449017), (123, 1632678), (138, 1455213), (207, 970142), (246, 816339), (369, 544226), (414, 485071), (738, 272113), (943, 212958), (1886, 106479), (2829, 70986), (5658, 35493), (8487, 23662), (11831, 16974)]