205720496712

素因数分解:

$2^3\times 3^3\times {\mathrm{15013}}^1\times {\mathrm{63439}}^1$

素因数の和:78467

約数の個数: 64

約数和(自身を含む): 571492896000

約数和(自身を除く): 365772399288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 15013, 30026, 45039, 60052, 63439, 90078, 120104, 126878, 135117, 180156, 190317, 253756, 270234, 360312, 380634, 405351, 507512, 540468, 570951, 761268, 810702, 1080936, 1141902, 1522536, 1621404, 1712853, 2283804, 3242808, 3425706, 4567608, 6851412, 13702824, 952409707, 1904819414, 2857229121, 3809638828, 5714458242, 7619277656, 8571687363, 11428916484, 17143374726, 22857832968, 25715062089, 34286749452, 51430124178, 68573498904, 102860248356, 205720496712]

約数ペア:

[(1, 205720496712), (2, 102860248356), (3, 68573498904), (4, 51430124178), (6, 34286749452), (8, 25715062089), (9, 22857832968), (12, 17143374726), (18, 11428916484), (24, 8571687363), (27, 7619277656), (36, 5714458242), (54, 3809638828), (72, 2857229121), (108, 1904819414), (216, 952409707), (15013, 13702824), (30026, 6851412), (45039, 4567608), (60052, 3425706), (63439, 3242808), (90078, 2283804), (120104, 1712853), (126878, 1621404), (135117, 1522536), (180156, 1141902), (190317, 1080936), (253756, 810702), (270234, 761268), (360312, 570951), (380634, 540468), (405351, 507512)]