207869074

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 381770496

約数和(自身を除く): 173901422

約数列:

[1, 2, 7, 14, 31, 49, 53, 62, 98, 106, 217, 371, 434, 742, 1291, 1519, 1643, 2582, 2597, 3038, 3286, 5194, 9037, 11501, 18074, 23002, 40021, 63259, 68423, 80042, 80507, 126518, 136846, 161014, 280147, 478961, 560294, 957922, 1961029, 2121113, 3352727, 3922058, 4242226, 6705454, 14847791, 29695582, 103934537, 207869074]

約数ペア:

[(1, 207869074), (2, 103934537), (7, 29695582), (14, 14847791), (31, 6705454), (49, 4242226), (53, 3922058), (62, 3352727), (98, 2121113), (106, 1961029), (217, 957922), (371, 560294), (434, 478961), (742, 280147), (1291, 161014), (1519, 136846), (1643, 126518), (2582, 80507), (2597, 80042), (3038, 68423), (3286, 63259), (5194, 40021), (9037, 23002), (11501, 18074)]