202947190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1993}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 387633600

約数和(自身を除く): 184686410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 599, 1198, 1993, 2995, 3986, 5990, 9965, 10183, 19930, 20366, 33881, 50915, 67762, 101830, 169405, 338810, 1193807, 2387614, 5969035, 11938070, 20294719, 40589438, 101473595, 202947190]

約数ペア:

[(1, 202947190), (2, 101473595), (5, 40589438), (10, 20294719), (17, 11938070), (34, 5969035), (85, 2387614), (170, 1193807), (599, 338810), (1198, 169405), (1993, 101830), (2995, 67762), (3986, 50915), (5990, 33881), (9965, 20366), (10183, 19930)]