190924240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183581}}^1$

素因数の和:183607

約数の個数: 40

約数和(自身を含む): 478047528

約数和(自身を除く): 287123288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 183581, 367162, 734324, 917905, 1468648, 1835810, 2386553, 2937296, 3671620, 4773106, 7343240, 9546212, 11932765, 14686480, 19092424, 23865530, 38184848, 47731060, 95462120, 190924240]

約数ペア:

[(1, 190924240), (2, 95462120), (4, 47731060), (5, 38184848), (8, 23865530), (10, 19092424), (13, 14686480), (16, 11932765), (20, 9546212), (26, 7343240), (40, 4773106), (52, 3671620), (65, 2937296), (80, 2386553), (104, 1835810), (130, 1468648), (208, 917905), (260, 734324), (520, 367162), (1040, 183581)]