197291472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{977}}^1$

素因数の和:1596

約数の個数: 80

約数和(自身を含む): 584045952

約数和(自身を除く): 386754480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 601, 977, 1202, 1803, 1954, 2404, 2931, 3606, 3908, 4207, 4808, 5862, 6839, 7212, 7816, 8414, 9616, 11724, 12621, 13678, 14424, 15632, 16828, 20517, 23448, 25242, 27356, 28848, 33656, 41034, 46896, 50484, 54712, 67312, 82068, 100968, 109424, 164136, 201936, 328272, 587177, 1174354, 1761531, 2348708, 3523062, 4110239, 4697416, 7046124, 8220478, 9394832, 12330717, 14092248, 16440956, 24661434, 28184496, 32881912, 49322868, 65763824, 98645736, 197291472]

約数ペア:

[(1, 197291472), (2, 98645736), (3, 65763824), (4, 49322868), (6, 32881912), (7, 28184496), (8, 24661434), (12, 16440956), (14, 14092248), (16, 12330717), (21, 9394832), (24, 8220478), (28, 7046124), (42, 4697416), (48, 4110239), (56, 3523062), (84, 2348708), (112, 1761531), (168, 1174354), (336, 587177), (601, 328272), (977, 201936), (1202, 164136), (1803, 109424), (1954, 100968), (2404, 82068), (2931, 67312), (3606, 54712), (3908, 50484), (4207, 46896), (4808, 41034), (5862, 33656), (6839, 28848), (7212, 27356), (7816, 25242), (8414, 23448), (9616, 20517), (11724, 16828), (12621, 15632), (13678, 14424)]