195949964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{368327}}^1$

素因数の和:368357

約数の個数: 24

約数和(自身を含む): 412527360

約数和(自身を除く): 216577396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 368327, 736654, 1473308, 2578289, 5156578, 6998213, 10313156, 13996426, 27992852, 48987491, 97974982, 195949964]

約数ペア:

[(1, 195949964), (2, 97974982), (4, 48987491), (7, 27992852), (14, 13996426), (19, 10313156), (28, 6998213), (38, 5156578), (76, 2578289), (133, 1473308), (266, 736654), (532, 368327)]