201951868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{3331}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 369452160

約数和(自身を除く): 167500292

約数列:

[1, 2, 4, 23, 46, 92, 659, 1318, 2636, 3331, 6662, 13324, 15157, 30314, 60628, 76613, 153226, 306452, 2195129, 4390258, 8780516, 50487967, 100975934, 201951868]

約数ペア:

[(1, 201951868), (2, 100975934), (4, 50487967), (23, 8780516), (46, 4390258), (92, 2195129), (659, 306452), (1318, 153226), (2636, 76613), (3331, 60628), (6662, 30314), (13324, 15157)]