247029153486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{12525563}}^1$

素因数の和:12525760

約数の個数: 32

約数和(自身を含む): 523067552640

約数和(自身を除く): 276038399154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 3287, 6574, 9861, 19722, 12525563, 25051126, 37576689, 75153378, 237985697, 475971394, 713957091, 1427914182, 2166922399, 4333844798, 6500767197, 13001534394, 41171525581, 82343051162, 123514576743, 247029153486]

約数ペア:

[(1, 247029153486), (2, 123514576743), (3, 82343051162), (6, 41171525581), (19, 13001534394), (38, 6500767197), (57, 4333844798), (114, 2166922399), (173, 1427914182), (346, 713957091), (519, 475971394), (1038, 237985697), (3287, 75153378), (6574, 37576689), (9861, 25051126), (19722, 12525563)]