202249148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{39719}}^1$

素因数の和:39809

約数の個数: 24

約数和(自身を含む): 378134400

約数和(自身を除く): 175885252

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 39719, 79438, 158876, 754661, 1509322, 2661173, 3018644, 5322346, 10644692, 50562287, 101124574, 202249148]

約数ペア:

[(1, 202249148), (2, 101124574), (4, 50562287), (19, 10644692), (38, 5322346), (67, 3018644), (76, 2661173), (134, 1509322), (268, 754661), (1273, 158876), (2546, 79438), (5092, 39719)]