297788344

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{100333}}^1$

素因数の和:100399

約数の個数: 32

約数和(自身を含む): 650164320

約数和(自身を除く): 352375976

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 100333, 200666, 401332, 702331, 802664, 1404662, 2809324, 5317649, 5618648, 10635298, 21270596, 37223543, 42541192, 74447086, 148894172, 297788344]

約数ペア:

[(1, 297788344), (2, 148894172), (4, 74447086), (7, 42541192), (8, 37223543), (14, 21270596), (28, 10635298), (53, 5618648), (56, 5317649), (106, 2809324), (212, 1404662), (371, 802664), (424, 702331), (742, 401332), (1484, 200666), (2968, 100333)]