195690670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121547}}^1$

素因数の和:121584

約数の個数: 32

約数和(自身を含む): 420069888

約数和(自身を除く): 224379218

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 121547, 243094, 607735, 850829, 1215470, 1701658, 2795581, 4254145, 5591162, 8508290, 13977905, 19569067, 27955810, 39138134, 97845335, 195690670]

約数ペア:

[(1, 195690670), (2, 97845335), (5, 39138134), (7, 27955810), (10, 19569067), (14, 13977905), (23, 8508290), (35, 5591162), (46, 4254145), (70, 2795581), (115, 1701658), (161, 1215470), (230, 850829), (322, 607735), (805, 243094), (1610, 121547)]