249681912

素因数分解:

$2^3\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{4091}}^1$

素因数の和:6643

約数の個数: 32

約数和(自身を含む): 624602880

約数和(自身を除く): 374920968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2543, 4091, 5086, 7629, 8182, 10172, 12273, 15258, 16364, 20344, 24546, 30516, 32728, 49092, 61032, 98184, 10403413, 20806826, 31210239, 41613652, 62420478, 83227304, 124840956, 249681912]

約数ペア:

[(1, 249681912), (2, 124840956), (3, 83227304), (4, 62420478), (6, 41613652), (8, 31210239), (12, 20806826), (24, 10403413), (2543, 98184), (4091, 61032), (5086, 49092), (7629, 32728), (8182, 30516), (10172, 24546), (12273, 20344), (15258, 16364)]