203475454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7300

約数の個数: 32

約数和(自身を含む): 378092736

約数和(自身を除く): 174617282

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 2041, 2198, 4082, 7121, 14242, 14287, 28574, 49847, 92573, 99694, 185146, 648011, 1117997, 1296022, 2235994, 7825979, 14533961, 15651958, 29067922, 101737727, 203475454]

約数ペア:

[(1, 203475454), (2, 101737727), (7, 29067922), (13, 15651958), (14, 14533961), (26, 7825979), (91, 2235994), (157, 1296022), (182, 1117997), (314, 648011), (1099, 185146), (2041, 99694), (2198, 92573), (4082, 49847), (7121, 28574), (14242, 14287)]