201074224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1693}}^1$

素因数の和:2285

約数の個数: 40

約数和(自身を含む): 420532112

約数和(自身を除く): 219457888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 571, 1142, 1693, 2284, 3386, 4568, 6772, 7423, 9136, 13544, 14846, 22009, 27088, 29692, 44018, 59384, 88036, 118768, 176072, 352144, 966703, 1933406, 3866812, 7733624, 12567139, 15467248, 25134278, 50268556, 100537112, 201074224]

約数ペア:

[(1, 201074224), (2, 100537112), (4, 50268556), (8, 25134278), (13, 15467248), (16, 12567139), (26, 7733624), (52, 3866812), (104, 1933406), (208, 966703), (571, 352144), (1142, 176072), (1693, 118768), (2284, 88036), (3386, 59384), (4568, 44018), (6772, 29692), (7423, 27088), (9136, 22009), (13544, 14846)]