248432996

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{28901}}^1$

素因数の和:29219

約数の個数: 24

約数和(自身を含む): 498501696

約数和(自身を除く): 250068700

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 28901, 57802, 115604, 202307, 404614, 809228, 8872607, 17745214, 35490428, 62108249, 124216498, 248432996]

約数ペア:

[(1, 248432996), (2, 124216498), (4, 62108249), (7, 35490428), (14, 17745214), (28, 8872607), (307, 809228), (614, 404614), (1228, 202307), (2149, 115604), (4298, 57802), (8596, 28901)]