214261992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{425123}}^1$

素因数の和:425142

約数の個数: 48

約数和(自身を含む): 663193440

約数和(自身を除く): 448931448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 425123, 850246, 1275369, 1700492, 2550738, 2975861, 3400984, 3826107, 5101476, 5951722, 7652214, 8927583, 10202952, 11903444, 15304428, 17855166, 23806888, 26782749, 30608856, 35710332, 53565498, 71420664, 107130996, 214261992]

約数ペア:

[(1, 214261992), (2, 107130996), (3, 71420664), (4, 53565498), (6, 35710332), (7, 30608856), (8, 26782749), (9, 23806888), (12, 17855166), (14, 15304428), (18, 11903444), (21, 10202952), (24, 8927583), (28, 7652214), (36, 5951722), (42, 5101476), (56, 3826107), (63, 3400984), (72, 2975861), (84, 2550738), (126, 1700492), (168, 1275369), (252, 850246), (504, 425123)]