253448148

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 600747840

約数和(自身を除く): 347299692

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 307, 356, 534, 614, 773, 921, 1068, 1228, 1546, 1842, 2319, 3092, 3684, 4638, 9276, 27323, 54646, 68797, 81969, 109292, 137594, 163938, 206391, 237311, 275188, 327876, 412782, 474622, 711933, 825564, 949244, 1423866, 2847732, 21120679, 42241358, 63362037, 84482716, 126724074, 253448148]

約数ペア:

[(1, 253448148), (2, 126724074), (3, 84482716), (4, 63362037), (6, 42241358), (12, 21120679), (89, 2847732), (178, 1423866), (267, 949244), (307, 825564), (356, 711933), (534, 474622), (614, 412782), (773, 327876), (921, 275188), (1068, 237311), (1228, 206391), (1546, 163938), (1842, 137594), (2319, 109292), (3092, 81969), (3684, 68797), (4638, 54646), (9276, 27323)]