194419330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11621}}^1$

素因数の和:11874

約数の個数: 32

約数和(自身を含む): 401656320

約数和(自身を除く): 207236990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3346, 8365, 11621, 16730, 23242, 58105, 81347, 116210, 162694, 406735, 813470, 2777419, 5554838, 13887095, 19441933, 27774190, 38883866, 97209665, 194419330]

約数ペア:

[(1, 194419330), (2, 97209665), (5, 38883866), (7, 27774190), (10, 19441933), (14, 13887095), (35, 5554838), (70, 2777419), (239, 813470), (478, 406735), (1195, 162694), (1673, 116210), (2390, 81347), (3346, 58105), (8365, 23242), (11621, 16730)]