203935732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 504475776

約数和(自身を除く): 300540044

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 53, 62, 77, 91, 106, 124, 143, 154, 182, 212, 217, 286, 308, 341, 364, 371, 403, 434, 572, 583, 682, 689, 742, 806, 868, 961, 1001, 1166, 1364, 1378, 1484, 1612, 1643, 1922, 2002, 2332, 2387, 2756, 2821, 3286, 3844, 4004, 4081, 4433, 4774, 4823, 5642, 6572, 6727, 7579, 8162, 8866, 9548, 9646, 10571, 11284, 11501, 12493, 13454, 15158, 16324, 17732, 18073, 19292, 21142, 21359, 23002, 24986, 26908, 30316, 31031, 36146, 42284, 42718, 46004, 49972, 50933, 53053, 62062, 72292, 73997, 85436, 87451, 101866, 106106, 124124, 126511, 137423, 147994, 149513, 174902, 203732, 212212, 234949, 253022, 274846, 295988, 299026, 349804, 356531, 469898, 506044, 549692, 560263, 598052, 662129, 713062, 939796, 961961, 1120526, 1324258, 1426124, 1644643, 1923922, 2241052, 2648516, 3289286, 3847844, 3921841, 4634903, 6578572, 7283419, 7843682, 9269806, 14566838, 15687364, 18539612, 29133676, 50983933, 101967866, 203935732]

約数ペア:

[(1, 203935732), (2, 101967866), (4, 50983933), (7, 29133676), (11, 18539612), (13, 15687364), (14, 14566838), (22, 9269806), (26, 7843682), (28, 7283419), (31, 6578572), (44, 4634903), (52, 3921841), (53, 3847844), (62, 3289286), (77, 2648516), (91, 2241052), (106, 1923922), (124, 1644643), (143, 1426124), (154, 1324258), (182, 1120526), (212, 961961), (217, 939796), (286, 713062), (308, 662129), (341, 598052), (364, 560263), (371, 549692), (403, 506044), (434, 469898), (572, 356531), (583, 349804), (682, 299026), (689, 295988), (742, 274846), (806, 253022), (868, 234949), (961, 212212), (1001, 203732), (1166, 174902), (1364, 149513), (1378, 147994), (1484, 137423), (1612, 126511), (1643, 124124), (1922, 106106), (2002, 101866), (2332, 87451), (2387, 85436), (2756, 73997), (2821, 72292), (3286, 62062), (3844, 53053), (4004, 50933), (4081, 49972), (4433, 46004), (4774, 42718), (4823, 42284), (5642, 36146), (6572, 31031), (6727, 30316), (7579, 26908), (8162, 24986), (8866, 23002), (9548, 21359), (9646, 21142), (10571, 19292), (11284, 18073), (11501, 17732), (12493, 16324), (13454, 15158)]