209764042678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1908299}}^1$

素因数の和:1908432

約数の個数: 32

約数和(自身を含む): 345005373600

約数和(自身を除く): 135241330922

約数列:

[1, 2, 17, 34, 53, 61, 106, 122, 901, 1037, 1802, 2074, 3233, 6466, 54961, 109922, 1908299, 3816598, 32441083, 64882166, 101139847, 116406239, 202279694, 232812478, 1719377399, 1978906063, 3438754798, 3957812126, 6169530667, 12339061334, 104882021339, 209764042678]

約数ペア:

[(1, 209764042678), (2, 104882021339), (17, 12339061334), (34, 6169530667), (53, 3957812126), (61, 3438754798), (106, 1978906063), (122, 1719377399), (901, 232812478), (1037, 202279694), (1802, 116406239), (2074, 101139847), (3233, 64882166), (6466, 32441083), (54961, 3816598), (109922, 1908299)]