201813430894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 319666913280

約数和(自身を除く): 117853482386

約数列:

[1, 2, 31, 62, 103, 109, 206, 218, 383, 757, 766, 1514, 3193, 3379, 6386, 6758, 11227, 11873, 22454, 23467, 23746, 39449, 41747, 46934, 77971, 78898, 82513, 83494, 155942, 165026, 289931, 348037, 579862, 696074, 1222919, 1294157, 2417101, 2445838, 2557903, 2588314, 4299941, 4834202, 5115806, 8498839, 8599882, 8987861, 16997678, 17975722, 29862893, 31602479, 59725786, 63204958, 133298171, 263464009, 266596342, 526928018, 925749683, 979676849, 1851499366, 1959353698, 3255055337, 6510110674, 100906715447, 201813430894]

約数ペア:

[(1, 201813430894), (2, 100906715447), (31, 6510110674), (62, 3255055337), (103, 1959353698), (109, 1851499366), (206, 979676849), (218, 925749683), (383, 526928018), (757, 266596342), (766, 263464009), (1514, 133298171), (3193, 63204958), (3379, 59725786), (6386, 31602479), (6758, 29862893), (11227, 17975722), (11873, 16997678), (22454, 8987861), (23467, 8599882), (23746, 8498839), (39449, 5115806), (41747, 4834202), (46934, 4299941), (77971, 2588314), (78898, 2557903), (82513, 2445838), (83494, 2417101), (155942, 1294157), (165026, 1222919), (289931, 696074), (348037, 579862)]