206945496

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{18077}}^1$

素因数の和:18145

約数の個数: 64

約数和(自身を含む): 585727200

約数和(自身を除く): 378781704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 18077, 36154, 54231, 72308, 108462, 144616, 162693, 216924, 325386, 433848, 488079, 650772, 958081, 976158, 1301544, 1916162, 1952316, 2874243, 3832324, 3904632, 5748486, 7664648, 8622729, 11496972, 17245458, 22993944, 25868187, 34490916, 51736374, 68981832, 103472748, 206945496]

約数ペア:

[(1, 206945496), (2, 103472748), (3, 68981832), (4, 51736374), (6, 34490916), (8, 25868187), (9, 22993944), (12, 17245458), (18, 11496972), (24, 8622729), (27, 7664648), (36, 5748486), (53, 3904632), (54, 3832324), (72, 2874243), (106, 1952316), (108, 1916162), (159, 1301544), (212, 976158), (216, 958081), (318, 650772), (424, 488079), (477, 433848), (636, 325386), (954, 216924), (1272, 162693), (1431, 144616), (1908, 108462), (2862, 72308), (3816, 54231), (5724, 36154), (11448, 18077)]