214270672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 530118848

約数和(自身を除く): 315848176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 121, 154, 163, 176, 194, 242, 308, 326, 388, 484, 616, 652, 679, 776, 847, 968, 1067, 1141, 1232, 1304, 1358, 1552, 1694, 1793, 1936, 2134, 2282, 2608, 2716, 3388, 3586, 4268, 4564, 5432, 6776, 7172, 7469, 8536, 9128, 10864, 11737, 12551, 13552, 14344, 14938, 15811, 17072, 18256, 19723, 23474, 25102, 28688, 29876, 31622, 39446, 46948, 50204, 59752, 63244, 78892, 82159, 93896, 100408, 110677, 119504, 126488, 138061, 157784, 164318, 173921, 187792, 200816, 221354, 252976, 276122, 315568, 328636, 347842, 442708, 552244, 657272, 695684, 885416, 1104488, 1217447, 1314544, 1391368, 1770832, 1913131, 2208976, 2434894, 2782736, 3826262, 4869788, 7652524, 9739576, 13391917, 15305048, 19479152, 26783834, 30610096, 53567668, 107135336, 214270672]

約数ペア:

[(1, 214270672), (2, 107135336), (4, 53567668), (7, 30610096), (8, 26783834), (11, 19479152), (14, 15305048), (16, 13391917), (22, 9739576), (28, 7652524), (44, 4869788), (56, 3826262), (77, 2782736), (88, 2434894), (97, 2208976), (112, 1913131), (121, 1770832), (154, 1391368), (163, 1314544), (176, 1217447), (194, 1104488), (242, 885416), (308, 695684), (326, 657272), (388, 552244), (484, 442708), (616, 347842), (652, 328636), (679, 315568), (776, 276122), (847, 252976), (968, 221354), (1067, 200816), (1141, 187792), (1232, 173921), (1304, 164318), (1358, 157784), (1552, 138061), (1694, 126488), (1793, 119504), (1936, 110677), (2134, 100408), (2282, 93896), (2608, 82159), (2716, 78892), (3388, 63244), (3586, 59752), (4268, 50204), (4564, 46948), (5432, 39446), (6776, 31622), (7172, 29876), (7469, 28688), (8536, 25102), (9128, 23474), (10864, 19723), (11737, 18256), (12551, 17072), (13552, 15811), (14344, 14938)]