201369430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2063}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 372708864

約数和(自身を除く): 171339434

約数列:

[1, 2, 5, 10, 43, 86, 215, 227, 430, 454, 1135, 2063, 2270, 4126, 9761, 10315, 19522, 20630, 48805, 88709, 97610, 177418, 443545, 468301, 887090, 936602, 2341505, 4683010, 20136943, 40273886, 100684715, 201369430]

約数ペア:

[(1, 201369430), (2, 100684715), (5, 40273886), (10, 20136943), (43, 4683010), (86, 2341505), (215, 936602), (227, 887090), (430, 468301), (454, 443545), (1135, 177418), (2063, 97610), (2270, 88709), (4126, 48805), (9761, 20630), (10315, 19522)]