207907856

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3400

約数の個数: 60

約数和(自身を含む): 455292288

約数和(自身を除く): 247384432

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 598, 676, 1196, 1352, 2392, 2704, 3343, 3887, 4784, 6686, 7774, 13372, 15548, 26744, 31096, 43459, 53488, 62192, 76889, 86918, 153778, 173836, 307556, 347672, 564967, 615112, 695344, 999557, 1129934, 1230224, 1999114, 2259868, 3998228, 4519736, 7996456, 9039472, 12994241, 15992912, 25988482, 51976964, 103953928, 207907856]

約数ペア:

[(1, 207907856), (2, 103953928), (4, 51976964), (8, 25988482), (13, 15992912), (16, 12994241), (23, 9039472), (26, 7996456), (46, 4519736), (52, 3998228), (92, 2259868), (104, 1999114), (169, 1230224), (184, 1129934), (208, 999557), (299, 695344), (338, 615112), (368, 564967), (598, 347672), (676, 307556), (1196, 173836), (1352, 153778), (2392, 86918), (2704, 76889), (3343, 62192), (3887, 53488), (4784, 43459), (6686, 31096), (7774, 26744), (13372, 15548)]