201995531296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{222839}}^1$

素因数の和:225041

約数の個数: 48

約数和(自身を含む): 428467838400

約数和(自身を除く): 226472307104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2179, 4358, 8716, 17432, 28327, 34864, 56654, 69728, 113308, 222839, 226616, 445678, 453232, 891356, 906464, 1782712, 2896907, 3565424, 5793814, 7130848, 11587628, 23175256, 46350512, 92701024, 485566181, 971132362, 1942264724, 3884529448, 6312360353, 7769058896, 12624720706, 15538117792, 25249441412, 50498882824, 100997765648, 201995531296]

約数ペア:

[(1, 201995531296), (2, 100997765648), (4, 50498882824), (8, 25249441412), (13, 15538117792), (16, 12624720706), (26, 7769058896), (32, 6312360353), (52, 3884529448), (104, 1942264724), (208, 971132362), (416, 485566181), (2179, 92701024), (4358, 46350512), (8716, 23175256), (17432, 11587628), (28327, 7130848), (34864, 5793814), (56654, 3565424), (69728, 2896907), (113308, 1782712), (222839, 906464), (226616, 891356), (445678, 453232)]