202149210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{653}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 515331072

約数和(自身を除く): 313181862

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 607, 653, 1214, 1306, 1821, 1959, 3035, 3265, 3642, 3918, 6070, 6530, 9105, 9795, 10319, 11101, 18210, 19590, 20638, 22202, 30957, 33303, 51595, 55505, 61914, 66606, 103190, 111010, 154785, 166515, 309570, 333030, 396371, 792742, 1189113, 1981855, 2378226, 3963710, 5945565, 6738307, 11891130, 13476614, 20214921, 33691535, 40429842, 67383070, 101074605, 202149210]

約数ペア:

[(1, 202149210), (2, 101074605), (3, 67383070), (5, 40429842), (6, 33691535), (10, 20214921), (15, 13476614), (17, 11891130), (30, 6738307), (34, 5945565), (51, 3963710), (85, 2378226), (102, 1981855), (170, 1189113), (255, 792742), (510, 396371), (607, 333030), (653, 309570), (1214, 166515), (1306, 154785), (1821, 111010), (1959, 103190), (3035, 66606), (3265, 61914), (3642, 55505), (3918, 51595), (6070, 33303), (6530, 30957), (9105, 22202), (9795, 20638), (10319, 19590), (11101, 18210)]