216939114

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4519}}^1$

素因数の和:4664

約数の個数: 64

約数和(自身を含む): 555417600

約数和(自身を除く): 338478486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 2286, 2667, 3429, 4519, 5334, 6858, 8001, 9038, 13557, 16002, 24003, 27114, 31633, 40671, 48006, 63266, 81342, 94899, 122013, 189798, 244026, 284697, 569394, 573913, 854091, 1147826, 1708182, 1721739, 3443478, 4017391, 5165217, 8034782, 10330434, 12052173, 15495651, 24104346, 30991302, 36156519, 72313038, 108469557, 216939114]

約数ペア:

[(1, 216939114), (2, 108469557), (3, 72313038), (6, 36156519), (7, 30991302), (9, 24104346), (14, 15495651), (18, 12052173), (21, 10330434), (27, 8034782), (42, 5165217), (54, 4017391), (63, 3443478), (126, 1721739), (127, 1708182), (189, 1147826), (254, 854091), (378, 573913), (381, 569394), (762, 284697), (889, 244026), (1143, 189798), (1778, 122013), (2286, 94899), (2667, 81342), (3429, 63266), (4519, 48006), (5334, 40671), (6858, 31633), (8001, 27114), (9038, 24003), (13557, 16002)]