208587096

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{31151}}^1$

素因数の和:31197

約数の個数: 64

約数和(自身を含む): 598118400

約数和(自身を除く): 389531304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 31151, 62302, 93453, 124604, 186906, 249208, 280359, 373812, 560718, 747624, 841077, 965681, 1121436, 1682154, 1931362, 2242872, 2897043, 3364308, 3862724, 5794086, 6728616, 7725448, 8691129, 11588172, 17382258, 23176344, 26073387, 34764516, 52146774, 69529032, 104293548, 208587096]

約数ペア:

[(1, 208587096), (2, 104293548), (3, 69529032), (4, 52146774), (6, 34764516), (8, 26073387), (9, 23176344), (12, 17382258), (18, 11588172), (24, 8691129), (27, 7725448), (31, 6728616), (36, 5794086), (54, 3862724), (62, 3364308), (72, 2897043), (93, 2242872), (108, 1931362), (124, 1682154), (186, 1121436), (216, 965681), (248, 841077), (279, 747624), (372, 560718), (558, 373812), (744, 280359), (837, 249208), (1116, 186906), (1674, 124604), (2232, 93453), (3348, 62302), (6696, 31151)]