247202312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{232333}}^1$

素因数の和:232365

約数の個数: 32

約数和(自身を含む): 557601600

約数和(自身を除く): 310399288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 232333, 464666, 929332, 1626331, 1858664, 3252662, 4414327, 6505324, 8828654, 13010648, 17657308, 30900289, 35314616, 61800578, 123601156, 247202312]

約数ペア:

[(1, 247202312), (2, 123601156), (4, 61800578), (7, 35314616), (8, 30900289), (14, 17657308), (19, 13010648), (28, 8828654), (38, 6505324), (56, 4414327), (76, 3252662), (133, 1858664), (152, 1626331), (266, 929332), (532, 464666), (1064, 232333)]