209370828

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{100853}}^1$

素因数の和:101033

約数の個数: 24

約数和(自身を含む): 491360688

約数和(自身を除く): 281989860

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 100853, 201706, 302559, 403412, 605118, 1210236, 17447569, 34895138, 52342707, 69790276, 104685414, 209370828]

約数ペア:

[(1, 209370828), (2, 104685414), (3, 69790276), (4, 52342707), (6, 34895138), (12, 17447569), (173, 1210236), (346, 605118), (519, 403412), (692, 302559), (1038, 201706), (2076, 100853)]