204996852

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{99901}}^1$

素因数の和:99933

約数の個数: 48

約数和(自身を含む): 559451200

約数和(自身を除く): 354454348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 99901, 199802, 299703, 399604, 599406, 899109, 1198812, 1798218, 1898119, 2697327, 3596436, 3796238, 5394654, 5694357, 7592476, 10789308, 11388714, 17083071, 22777428, 34166142, 51249213, 68332284, 102498426, 204996852]

約数ペア:

[(1, 204996852), (2, 102498426), (3, 68332284), (4, 51249213), (6, 34166142), (9, 22777428), (12, 17083071), (18, 11388714), (19, 10789308), (27, 7592476), (36, 5694357), (38, 5394654), (54, 3796238), (57, 3596436), (76, 2697327), (108, 1898119), (114, 1798218), (171, 1198812), (228, 899109), (342, 599406), (513, 399604), (684, 299703), (1026, 199802), (2052, 99901)]