212310744

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{145021}}^1$

素因数の和:145091

約数の個数: 32

約数和(自身を含む): 539481840

約数和(自身を除く): 327171096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 145021, 290042, 435063, 580084, 870126, 1160168, 1740252, 3480504, 8846281, 17692562, 26538843, 35385124, 53077686, 70770248, 106155372, 212310744]

約数ペア:

[(1, 212310744), (2, 106155372), (3, 70770248), (4, 53077686), (6, 35385124), (8, 26538843), (12, 17692562), (24, 8846281), (61, 3480504), (122, 1740252), (183, 1160168), (244, 870126), (366, 580084), (488, 435063), (732, 290042), (1464, 145021)]