195258728

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12149}}^1$

素因数の和:12210

約数の個数: 48

約数和(自身を含む): 436306500

約数和(自身を除く): 241047772

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 12149, 16072, 24298, 48596, 85043, 97192, 170086, 340172, 498109, 595301, 680344, 996218, 1190602, 1992436, 2381204, 3486763, 3984872, 4762408, 6973526, 13947052, 24407341, 27894104, 48814682, 97629364, 195258728]

約数ペア:

[(1, 195258728), (2, 97629364), (4, 48814682), (7, 27894104), (8, 24407341), (14, 13947052), (28, 6973526), (41, 4762408), (49, 3984872), (56, 3486763), (82, 2381204), (98, 1992436), (164, 1190602), (196, 996218), (287, 680344), (328, 595301), (392, 498109), (574, 340172), (1148, 170086), (2009, 97192), (2296, 85043), (4018, 48596), (8036, 24298), (12149, 16072)]