214661484

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8363}}^1$

素因数の和:8427

約数の個数: 72

約数和(自身を含む): 584543232

約数和(自身を除く): 369881748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 8363, 8556, 12834, 16726, 25089, 25668, 33452, 50178, 75267, 100356, 150534, 192349, 259253, 301068, 384698, 518506, 577047, 769396, 777759, 1037012, 1154094, 1555518, 1731141, 2308188, 2333277, 3111036, 3462282, 4666554, 5962819, 6924564, 9333108, 11925638, 17888457, 23851276, 35776914, 53665371, 71553828, 107330742, 214661484]

約数ペア:

[(1, 214661484), (2, 107330742), (3, 71553828), (4, 53665371), (6, 35776914), (9, 23851276), (12, 17888457), (18, 11925638), (23, 9333108), (31, 6924564), (36, 5962819), (46, 4666554), (62, 3462282), (69, 3111036), (92, 2333277), (93, 2308188), (124, 1731141), (138, 1555518), (186, 1154094), (207, 1037012), (276, 777759), (279, 769396), (372, 577047), (414, 518506), (558, 384698), (713, 301068), (828, 259253), (1116, 192349), (1426, 150534), (2139, 100356), (2852, 75267), (4278, 50178), (6417, 33452), (8363, 25668), (8556, 25089), (12834, 16726)]