197496612

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1873}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 521834040

約数和(自身を除く): 324337428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 303, 348, 404, 522, 606, 909, 1044, 1212, 1818, 1873, 2929, 3636, 3746, 5619, 5858, 7492, 8787, 11238, 11716, 16857, 17574, 22476, 26361, 33714, 35148, 52722, 54317, 67428, 105444, 108634, 162951, 189173, 217268, 325902, 378346, 488853, 567519, 651804, 756692, 977706, 1135038, 1702557, 1955412, 2270076, 3405114, 5486017, 6810228, 10972034, 16458051, 21944068, 32916102, 49374153, 65832204, 98748306, 197496612]

約数ペア:

[(1, 197496612), (2, 98748306), (3, 65832204), (4, 49374153), (6, 32916102), (9, 21944068), (12, 16458051), (18, 10972034), (29, 6810228), (36, 5486017), (58, 3405114), (87, 2270076), (101, 1955412), (116, 1702557), (174, 1135038), (202, 977706), (261, 756692), (303, 651804), (348, 567519), (404, 488853), (522, 378346), (606, 325902), (909, 217268), (1044, 189173), (1212, 162951), (1818, 108634), (1873, 105444), (2929, 67428), (3636, 54317), (3746, 52722), (5619, 35148), (5858, 33714), (7492, 26361), (8787, 22476), (11238, 17574), (11716, 16857)]