201843894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 471859200

約数和(自身を除く): 270015306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 127, 158, 237, 254, 381, 474, 479, 553, 762, 889, 958, 1106, 1437, 1659, 1778, 2667, 2874, 3318, 3353, 5334, 6706, 10033, 10059, 20066, 20118, 30099, 37841, 60198, 60833, 70231, 75682, 113523, 121666, 140462, 182499, 210693, 227046, 264887, 364998, 421386, 425831, 529774, 794661, 851662, 1277493, 1589322, 2554986, 4805807, 9611614, 14417421, 28834842, 33640649, 67281298, 100921947, 201843894]

約数ペア:

[(1, 201843894), (2, 100921947), (3, 67281298), (6, 33640649), (7, 28834842), (14, 14417421), (21, 9611614), (42, 4805807), (79, 2554986), (127, 1589322), (158, 1277493), (237, 851662), (254, 794661), (381, 529774), (474, 425831), (479, 421386), (553, 364998), (762, 264887), (889, 227046), (958, 210693), (1106, 182499), (1437, 140462), (1659, 121666), (1778, 113523), (2667, 75682), (2874, 70231), (3318, 60833), (3353, 60198), (5334, 37841), (6706, 30099), (10033, 20118), (10059, 20066)]