198465228

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47119}}^1$

素因数の和:47148

約数の個数: 60

約数和(自身を含む): 558748960

約数和(自身を除く): 360283732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 47119, 94238, 141357, 188476, 282714, 424071, 565428, 612547, 848142, 1225094, 1272213, 1696284, 1837641, 2450188, 2544426, 3675282, 3816639, 5088852, 5512923, 7350564, 7633278, 11025846, 15266556, 16538769, 22051692, 33077538, 49616307, 66155076, 99232614, 198465228]

約数ペア:

[(1, 198465228), (2, 99232614), (3, 66155076), (4, 49616307), (6, 33077538), (9, 22051692), (12, 16538769), (13, 15266556), (18, 11025846), (26, 7633278), (27, 7350564), (36, 5512923), (39, 5088852), (52, 3816639), (54, 3675282), (78, 2544426), (81, 2450188), (108, 1837641), (117, 1696284), (156, 1272213), (162, 1225094), (234, 848142), (324, 612547), (351, 565428), (468, 424071), (702, 282714), (1053, 188476), (1404, 141357), (2106, 94238), (4212, 47119)]