201247292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79987}}^1$

素因数の和:80045

約数の個数: 24

約数和(自身を含む): 382982544

約数和(自身を除く): 181735252

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 79987, 159974, 319948, 1359779, 2719558, 2959519, 5439116, 5919038, 11838076, 50311823, 100623646, 201247292]

約数ペア:

[(1, 201247292), (2, 100623646), (4, 50311823), (17, 11838076), (34, 5919038), (37, 5439116), (68, 2959519), (74, 2719558), (148, 1359779), (629, 319948), (1258, 159974), (2516, 79987)]