200670856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77659}}^1$

素因数の和:77701

約数の個数: 32

約数和(自身を含む): 419364000

約数和(自身を除く): 218693144

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 77659, 155318, 310636, 621272, 1320203, 1475521, 2640406, 2951042, 5280812, 5902084, 10561624, 11804168, 25083857, 50167714, 100335428, 200670856]

約数ペア:

[(1, 200670856), (2, 100335428), (4, 50167714), (8, 25083857), (17, 11804168), (19, 10561624), (34, 5902084), (38, 5280812), (68, 2951042), (76, 2640406), (136, 1475521), (152, 1320203), (323, 621272), (646, 310636), (1292, 155318), (2584, 77659)]