319525164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1267957}}^1$

素因数の和:1267974

約数の個数: 36

約数和(自身を含む): 923073424

約数和(自身を除く): 603548260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1267957, 2535914, 3803871, 5071828, 7607742, 8875699, 11411613, 15215484, 17751398, 22823226, 26627097, 35502796, 45646452, 53254194, 79881291, 106508388, 159762582, 319525164]

約数ペア:

[(1, 319525164), (2, 159762582), (3, 106508388), (4, 79881291), (6, 53254194), (7, 45646452), (9, 35502796), (12, 26627097), (14, 22823226), (18, 17751398), (21, 15215484), (28, 11411613), (36, 8875699), (42, 7607742), (63, 5071828), (84, 3803871), (126, 2535914), (252, 1267957)]