202135128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20899}}^1$

素因数の和:20952

約数の個数: 64

約数和(自身を含む): 561792000

約数和(自身を除く): 359656872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 20899, 41798, 62697, 83596, 125394, 167192, 250788, 271687, 501576, 543374, 647869, 815061, 1086748, 1295738, 1630122, 1943607, 2173496, 2591476, 3260244, 3887214, 5182952, 6520488, 7774428, 8422297, 15548856, 16844594, 25266891, 33689188, 50533782, 67378376, 101067564, 202135128]

約数ペア:

[(1, 202135128), (2, 101067564), (3, 67378376), (4, 50533782), (6, 33689188), (8, 25266891), (12, 16844594), (13, 15548856), (24, 8422297), (26, 7774428), (31, 6520488), (39, 5182952), (52, 3887214), (62, 3260244), (78, 2591476), (93, 2173496), (104, 1943607), (124, 1630122), (156, 1295738), (186, 1086748), (248, 815061), (312, 647869), (372, 543374), (403, 501576), (744, 271687), (806, 250788), (1209, 167192), (1612, 125394), (2418, 83596), (3224, 62697), (4836, 41798), (9672, 20899)]