218668884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{49117}}^1$

素因数の和:49184

約数の個数: 48

約数和(自身を含む): 594131328

約数和(自身を除く): 375462444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 49117, 98234, 147351, 196468, 294702, 343819, 589404, 687638, 1031457, 1375276, 2062914, 2603201, 4125828, 5206402, 7809603, 10412804, 15619206, 18222407, 31238412, 36444814, 54667221, 72889628, 109334442, 218668884]

約数ペア:

[(1, 218668884), (2, 109334442), (3, 72889628), (4, 54667221), (6, 36444814), (7, 31238412), (12, 18222407), (14, 15619206), (21, 10412804), (28, 7809603), (42, 5206402), (53, 4125828), (84, 2603201), (106, 2062914), (159, 1375276), (212, 1031457), (318, 687638), (371, 589404), (636, 343819), (742, 294702), (1113, 196468), (1484, 147351), (2226, 98234), (4452, 49117)]