201364940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35081}}^1$

素因数の和:35138

約数の個数: 48

約数和(自身を含む): 495077184

約数和(自身を除く): 293712244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 35081, 70162, 140324, 175405, 245567, 350810, 491134, 701620, 982268, 1227835, 1438321, 2455670, 2876642, 4911340, 5753284, 7191605, 10068247, 14383210, 20136494, 28766420, 40272988, 50341235, 100682470, 201364940]

約数ペア:

[(1, 201364940), (2, 100682470), (4, 50341235), (5, 40272988), (7, 28766420), (10, 20136494), (14, 14383210), (20, 10068247), (28, 7191605), (35, 5753284), (41, 4911340), (70, 2876642), (82, 2455670), (140, 1438321), (164, 1227835), (205, 982268), (287, 701620), (410, 491134), (574, 350810), (820, 245567), (1148, 175405), (1435, 140324), (2870, 70162), (5740, 35081)]