200836422

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1023

約数の個数: 80

約数和(自身を含む): 480902400

約数和(自身を除く): 280065978

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 81, 114, 142, 162, 171, 213, 342, 426, 513, 639, 919, 1026, 1278, 1349, 1539, 1838, 1917, 2698, 2757, 3078, 3834, 4047, 5514, 5751, 8094, 8271, 11502, 12141, 16542, 17461, 24282, 24813, 34922, 36423, 49626, 52383, 65249, 72846, 74439, 104766, 109269, 130498, 148878, 157149, 195747, 218538, 314298, 391494, 471447, 587241, 942894, 1174482, 1239731, 1414341, 1761723, 2479462, 2828682, 3523446, 3719193, 5285169, 7438386, 10570338, 11157579, 22315158, 33472737, 66945474, 100418211, 200836422]

約数ペア:

[(1, 200836422), (2, 100418211), (3, 66945474), (6, 33472737), (9, 22315158), (18, 11157579), (19, 10570338), (27, 7438386), (38, 5285169), (54, 3719193), (57, 3523446), (71, 2828682), (81, 2479462), (114, 1761723), (142, 1414341), (162, 1239731), (171, 1174482), (213, 942894), (342, 587241), (426, 471447), (513, 391494), (639, 314298), (919, 218538), (1026, 195747), (1278, 157149), (1349, 148878), (1539, 130498), (1838, 109269), (1917, 104766), (2698, 74439), (2757, 72846), (3078, 65249), (3834, 52383), (4047, 49626), (5514, 36423), (5751, 34922), (8094, 24813), (8271, 24282), (11502, 17461), (12141, 16542)]