203427350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1619}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 433900800

約数和(自身を除く): 230473450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 359, 718, 1619, 1795, 2513, 3238, 3590, 5026, 8095, 8975, 11333, 12565, 16190, 17950, 22666, 25130, 40475, 56665, 62825, 80950, 113330, 125650, 283325, 566650, 581221, 1162442, 2906105, 4068547, 5812210, 8137094, 14530525, 20342735, 29061050, 40685470, 101713675, 203427350]

約数ペア:

[(1, 203427350), (2, 101713675), (5, 40685470), (7, 29061050), (10, 20342735), (14, 14530525), (25, 8137094), (35, 5812210), (50, 4068547), (70, 2906105), (175, 1162442), (350, 581221), (359, 566650), (718, 283325), (1619, 125650), (1795, 113330), (2513, 80950), (3238, 62825), (3590, 56665), (5026, 40475), (8095, 25130), (8975, 22666), (11333, 17950), (12565, 16190)]