236872190

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 433645056

約数和(自身を除く): 196772866

約数列:

[1, 2, 5, 10, 103, 151, 206, 302, 515, 755, 1030, 1510, 1523, 3046, 7615, 15230, 15553, 31106, 77765, 155530, 156869, 229973, 313738, 459946, 784345, 1149865, 1568690, 2299730, 23687219, 47374438, 118436095, 236872190]

約数ペア:

[(1, 236872190), (2, 118436095), (5, 47374438), (10, 23687219), (103, 2299730), (151, 1568690), (206, 1149865), (302, 784345), (515, 459946), (755, 313738), (1030, 229973), (1510, 156869), (1523, 155530), (3046, 77765), (7615, 31106), (15230, 15553)]