210720344798

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2801}}^1\times {\mathrm{6823}}^1$

素因数の和:9812

約数の個数: 32

約数和(自身を含む): 326966500800

約数和(自身を除く): 116246156002

約数列:

[1, 2, 37, 74, 149, 298, 2801, 5513, 5602, 6823, 11026, 13646, 103637, 207274, 252451, 417349, 504902, 834698, 1016627, 2033254, 15441913, 19111223, 30883826, 37615199, 38222446, 75230398, 707115251, 1414230502, 2847572227, 5695144454, 105360172399, 210720344798]

約数ペア:

[(1, 210720344798), (2, 105360172399), (37, 5695144454), (74, 2847572227), (149, 1414230502), (298, 707115251), (2801, 75230398), (5513, 38222446), (5602, 37615199), (6823, 30883826), (11026, 19111223), (13646, 15441913), (103637, 2033254), (207274, 1016627), (252451, 834698), (417349, 504902)]