201197210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9319}}^1$

素因数の和:9470

約数の個数: 32

約数和(自身を含む): 386519040

約数和(自身を除く): 185321830

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 9319, 10795, 18638, 21590, 46595, 93190, 158423, 316846, 792115, 1183513, 1584230, 2367026, 5917565, 11835130, 20119721, 40239442, 100598605, 201197210]

約数ペア:

[(1, 201197210), (2, 100598605), (5, 40239442), (10, 20119721), (17, 11835130), (34, 5917565), (85, 2367026), (127, 1584230), (170, 1183513), (254, 792115), (635, 316846), (1270, 158423), (2159, 93190), (4318, 46595), (9319, 21590), (10795, 18638)]