187865608

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{11689}}^1$

素因数の和:11750

約数の個数: 48

約数和(自身を含む): 419787900

約数和(自身を除く): 231922292

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, 11689, 16072, 23378, 46756, 81823, 93512, 163646, 327292, 479249, 572761, 654584, 958498, 1145522, 1916996, 2291044, 3354743, 3833992, 4582088, 6709486, 13418972, 23483201, 26837944, 46966402, 93932804, 187865608]

約数ペア:

[(1, 187865608), (2, 93932804), (4, 46966402), (7, 26837944), (8, 23483201), (14, 13418972), (28, 6709486), (41, 4582088), (49, 3833992), (56, 3354743), (82, 2291044), (98, 1916996), (164, 1145522), (196, 958498), (287, 654584), (328, 572761), (392, 479249), (574, 327292), (1148, 163646), (2009, 93512), (2296, 81823), (4018, 46756), (8036, 23378), (11689, 16072)]