202185148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 411886944

約数和(自身を除く): 209701796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 137, 187, 274, 374, 548, 748, 1507, 1973, 2329, 3014, 3946, 4658, 6028, 7892, 9316, 21703, 25619, 33541, 43406, 51238, 67082, 86812, 102476, 134164, 270301, 368951, 540602, 737902, 1081204, 1475804, 2973311, 4595117, 5946622, 9190234, 11893244, 18380468, 50546287, 101092574, 202185148]

約数ペア:

[(1, 202185148), (2, 101092574), (4, 50546287), (11, 18380468), (17, 11893244), (22, 9190234), (34, 5946622), (44, 4595117), (68, 2973311), (137, 1475804), (187, 1081204), (274, 737902), (374, 540602), (548, 368951), (748, 270301), (1507, 134164), (1973, 102476), (2329, 86812), (3014, 67082), (3946, 51238), (4658, 43406), (6028, 33541), (7892, 25619), (9316, 21703)]