201963248

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{12841}}^1$

素因数の和:13832

約数の個数: 20

約数和(自身を含む): 391732368

約数和(自身を除く): 189769120

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 12841, 15728, 25682, 51364, 102728, 205456, 12622703, 25245406, 50490812, 100981624, 201963248]

約数ペア:

[(1, 201963248), (2, 100981624), (4, 50490812), (8, 25245406), (16, 12622703), (983, 205456), (1966, 102728), (3932, 51364), (7864, 25682), (12841, 15728)]