202324990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{170021}}^1$

素因数の和:170052

約数の個数: 32

約数和(自身を含む): 440697024

約数和(自身を除く): 238372034

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 170021, 340042, 850105, 1190147, 1700210, 2380294, 2890357, 5780714, 5950735, 11901470, 14451785, 20232499, 28903570, 40464998, 101162495, 202324990]

約数ペア:

[(1, 202324990), (2, 101162495), (5, 40464998), (7, 28903570), (10, 20232499), (14, 14451785), (17, 11901470), (34, 5950735), (35, 5780714), (70, 2890357), (85, 2380294), (119, 1700210), (170, 1190147), (238, 850105), (595, 340042), (1190, 170021)]