203414516

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 359827776

約数和(自身を除く): 156413260

約数列:

[1, 2, 4, 151, 302, 307, 604, 614, 1097, 1228, 2194, 4388, 46357, 92714, 165647, 185428, 331294, 336779, 662588, 673558, 1347116, 50853629, 101707258, 203414516]

約数ペア:

[(1, 203414516), (2, 101707258), (4, 50853629), (151, 1347116), (302, 673558), (307, 662588), (604, 336779), (614, 331294), (1097, 185428), (1228, 165647), (2194, 92714), (4388, 46357)]