216876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 580608

約数和(自身を除く): 363732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 124, 132, 159, 186, 212, 318, 341, 372, 583, 636, 682, 1023, 1166, 1364, 1643, 1749, 2046, 2332, 3286, 3498, 4092, 4929, 6572, 6996, 9858, 18073, 19716, 36146, 54219, 72292, 108438, 216876]

約数ペア:

[(1, 216876), (2, 108438), (3, 72292), (4, 54219), (6, 36146), (11, 19716), (12, 18073), (22, 9858), (31, 6996), (33, 6572), (44, 4929), (53, 4092), (62, 3498), (66, 3286), (93, 2332), (106, 2046), (124, 1749), (132, 1643), (159, 1364), (186, 1166), (212, 1023), (318, 682), (341, 636), (372, 583)]