245044758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{110083}}^1$

素因数の和:110148

約数の個数: 32

約数和(自身を含む): 570675456

約数和(自身を除く): 325630698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 110083, 220166, 330249, 660498, 770581, 1541162, 2311743, 4623486, 5834399, 11668798, 17503197, 35006394, 40840793, 81681586, 122522379, 245044758]

約数ペア:

[(1, 245044758), (2, 122522379), (3, 81681586), (6, 40840793), (7, 35006394), (14, 17503197), (21, 11668798), (42, 5834399), (53, 4623486), (106, 2311743), (159, 1541162), (318, 770581), (371, 660498), (742, 330249), (1113, 220166), (2226, 110083)]