201943250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{15241}}^1$

素因数の和:15311

約数の個数: 32

約数和(自身を含む): 385195824

約数和(自身を除く): 183252574

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 13250, 15241, 30482, 76205, 152410, 381025, 762050, 807773, 1615546, 1905125, 3810250, 4038865, 8077730, 20194325, 40388650, 100971625, 201943250]

約数ペア:

[(1, 201943250), (2, 100971625), (5, 40388650), (10, 20194325), (25, 8077730), (50, 4038865), (53, 3810250), (106, 1905125), (125, 1615546), (250, 807773), (265, 762050), (530, 381025), (1325, 152410), (2650, 76205), (6625, 30482), (13250, 15241)]