201994416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107903}}^1$

素因数の和:107930

約数の個数: 60

約数和(自身を含む): 608794368

約数和(自身を除く): 406799952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 107903, 215806, 323709, 431612, 647418, 863224, 971127, 1294836, 1402739, 1726448, 1942254, 2589672, 2805478, 3884508, 4208217, 5179344, 5610956, 7769016, 8416434, 11221912, 12624651, 15538032, 16832868, 22443824, 25249302, 33665736, 50498604, 67331472, 100997208, 201994416]

約数ペア:

[(1, 201994416), (2, 100997208), (3, 67331472), (4, 50498604), (6, 33665736), (8, 25249302), (9, 22443824), (12, 16832868), (13, 15538032), (16, 12624651), (18, 11221912), (24, 8416434), (26, 7769016), (36, 5610956), (39, 5179344), (48, 4208217), (52, 3884508), (72, 2805478), (78, 2589672), (104, 1942254), (117, 1726448), (144, 1402739), (156, 1294836), (208, 971127), (234, 863224), (312, 647418), (468, 431612), (624, 323709), (936, 215806), (1872, 107903)]