197444196

素因数分解:

$2^2\times 3^3\times {\mathrm{353}}^1\times {\mathrm{5179}}^1$

素因数の和:5545

約数の個数: 48

約数和(自身を含む): 513441600

約数和(自身を除く): 315997404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 353, 706, 1059, 1412, 2118, 3177, 4236, 5179, 6354, 9531, 10358, 12708, 15537, 19062, 20716, 31074, 38124, 46611, 62148, 93222, 139833, 186444, 279666, 559332, 1828187, 3656374, 5484561, 7312748, 10969122, 16453683, 21938244, 32907366, 49361049, 65814732, 98722098, 197444196]

約数ペア:

[(1, 197444196), (2, 98722098), (3, 65814732), (4, 49361049), (6, 32907366), (9, 21938244), (12, 16453683), (18, 10969122), (27, 7312748), (36, 5484561), (54, 3656374), (108, 1828187), (353, 559332), (706, 279666), (1059, 186444), (1412, 139833), (2118, 93222), (3177, 62148), (4236, 46611), (5179, 38124), (6354, 31074), (9531, 20716), (10358, 19062), (12708, 15537)]