198271892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4289}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 430510080

約数和(自身を除く): 232238188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 4289, 6604, 8578, 11557, 17156, 23114, 30023, 46228, 55757, 60046, 111514, 120092, 223028, 390299, 544703, 780598, 1089406, 1561196, 2178812, 3812921, 7081139, 7625842, 14162278, 15251684, 28324556, 49567973, 99135946, 198271892]

約数ペア:

[(1, 198271892), (2, 99135946), (4, 49567973), (7, 28324556), (13, 15251684), (14, 14162278), (26, 7625842), (28, 7081139), (52, 3812921), (91, 2178812), (127, 1561196), (182, 1089406), (254, 780598), (364, 544703), (508, 390299), (889, 223028), (1651, 120092), (1778, 111514), (3302, 60046), (3556, 55757), (4289, 46228), (6604, 30023), (8578, 23114), (11557, 17156)]