216926316

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{4357}}^1$

素因数の和:4831

約数の個数: 48

約数和(自身を含む): 563750880

約数和(自身を除く): 346824564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 922, 1383, 1844, 2766, 4149, 4357, 5532, 8298, 8714, 12447, 13071, 16596, 17428, 24894, 26142, 39213, 49788, 52284, 78426, 117639, 156852, 235278, 470556, 2008577, 4017154, 6025731, 8034308, 12051462, 18077193, 24102924, 36154386, 54231579, 72308772, 108463158, 216926316]

約数ペア:

[(1, 216926316), (2, 108463158), (3, 72308772), (4, 54231579), (6, 36154386), (9, 24102924), (12, 18077193), (18, 12051462), (27, 8034308), (36, 6025731), (54, 4017154), (108, 2008577), (461, 470556), (922, 235278), (1383, 156852), (1844, 117639), (2766, 78426), (4149, 52284), (4357, 49788), (5532, 39213), (8298, 26142), (8714, 24894), (12447, 17428), (13071, 16596)]