215613048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1907}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 617276160

約数和(自身を除く): 401663112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 673, 1346, 1907, 2019, 2692, 3814, 4038, 4711, 5384, 5721, 7628, 8076, 9422, 11442, 13349, 14133, 15256, 16152, 18844, 22884, 26698, 28266, 37688, 40047, 45768, 53396, 56532, 80094, 106792, 113064, 160188, 320376, 1283411, 2566822, 3850233, 5133644, 7700466, 8983877, 10267288, 15400932, 17967754, 26951631, 30801864, 35935508, 53903262, 71871016, 107806524, 215613048]

約数ペア:

[(1, 215613048), (2, 107806524), (3, 71871016), (4, 53903262), (6, 35935508), (7, 30801864), (8, 26951631), (12, 17967754), (14, 15400932), (21, 10267288), (24, 8983877), (28, 7700466), (42, 5133644), (56, 3850233), (84, 2566822), (168, 1283411), (673, 320376), (1346, 160188), (1907, 113064), (2019, 106792), (2692, 80094), (3814, 56532), (4038, 53396), (4711, 45768), (5384, 40047), (5721, 37688), (7628, 28266), (8076, 26698), (9422, 22884), (11442, 18844), (13349, 16152), (14133, 15256)]