201692709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 322470720

約数和(自身を除く): 120778011

約数列:

[1, 3, 9, 17, 29, 51, 87, 131, 153, 261, 347, 393, 493, 1041, 1179, 1479, 2227, 3123, 3799, 4437, 5899, 6681, 10063, 11397, 17697, 20043, 30189, 34191, 45457, 53091, 64583, 90567, 136371, 171071, 193749, 409113, 513213, 581247, 772769, 1318253, 1539639, 2318307, 3954759, 6954921, 11864277, 22410301, 67230903, 201692709]

約数ペア:

[(1, 201692709), (3, 67230903), (9, 22410301), (17, 11864277), (29, 6954921), (51, 3954759), (87, 2318307), (131, 1539639), (153, 1318253), (261, 772769), (347, 581247), (393, 513213), (493, 409113), (1041, 193749), (1179, 171071), (1479, 136371), (2227, 90567), (3123, 64583), (3799, 53091), (4437, 45457), (5899, 34191), (6681, 30189), (10063, 20043), (11397, 17697)]