245749704

素因数分解:

$2^3\times 3^1\times {\mathrm{503}}^1\times {\mathrm{20357}}^1$

素因数の和:20869

約数の個数: 32

約数和(自身を含む): 615625920

約数和(自身を除く): 369876216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 503, 1006, 1509, 2012, 3018, 4024, 6036, 12072, 20357, 40714, 61071, 81428, 122142, 162856, 244284, 488568, 10239571, 20479142, 30718713, 40958284, 61437426, 81916568, 122874852, 245749704]

約数ペア:

[(1, 245749704), (2, 122874852), (3, 81916568), (4, 61437426), (6, 40958284), (8, 30718713), (12, 20479142), (24, 10239571), (503, 488568), (1006, 244284), (1509, 162856), (2012, 122142), (3018, 81428), (4024, 61071), (6036, 40714), (12072, 20357)]