201346042850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2057701}}^1$

素因数の和:2057835

約数の個数: 48

約数和(自身を含む): 398041874880

約数和(自身を除く): 196695832030

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 190, 206, 475, 515, 950, 1030, 1957, 2575, 3914, 5150, 9785, 19570, 48925, 97850, 2057701, 4115402, 10288505, 20577010, 39096319, 51442525, 78192638, 102885050, 195481595, 211943203, 390963190, 423886406, 977407975, 1059716015, 1954815950, 2119432030, 4026920857, 5298580075, 8053841714, 10597160150, 20134604285, 40269208570, 100673021425, 201346042850]

約数ペア:

[(1, 201346042850), (2, 100673021425), (5, 40269208570), (10, 20134604285), (19, 10597160150), (25, 8053841714), (38, 5298580075), (50, 4026920857), (95, 2119432030), (103, 1954815950), (190, 1059716015), (206, 977407975), (475, 423886406), (515, 390963190), (950, 211943203), (1030, 195481595), (1957, 102885050), (2575, 78192638), (3914, 51442525), (5150, 39096319), (9785, 20577010), (19570, 10288505), (48925, 4115402), (97850, 2057701)]