201684990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11003}}^1$

素因数の和:11073

約数の個数: 64

約数和(自身を含む): 532417536

約数和(自身を除く): 330732546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 11003, 18330, 22006, 33009, 55015, 66018, 110030, 143039, 165045, 286078, 330090, 429117, 517141, 715195, 858234, 1034282, 1430390, 1551423, 2145585, 2585705, 3102846, 4291170, 5171410, 6722833, 7757115, 13445666, 15514230, 20168499, 33614165, 40336998, 67228330, 100842495, 201684990]

約数ペア:

[(1, 201684990), (2, 100842495), (3, 67228330), (5, 40336998), (6, 33614165), (10, 20168499), (13, 15514230), (15, 13445666), (26, 7757115), (30, 6722833), (39, 5171410), (47, 4291170), (65, 3102846), (78, 2585705), (94, 2145585), (130, 1551423), (141, 1430390), (195, 1034282), (235, 858234), (282, 715195), (390, 517141), (470, 429117), (611, 330090), (705, 286078), (1222, 165045), (1410, 143039), (1833, 110030), (3055, 66018), (3666, 55015), (6110, 33009), (9165, 22006), (11003, 18330)]