205675416

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{16139}}^1$

素因数の和:16213

約数の個数: 64

約数和(自身を含む): 581040000

約数和(自身を除く): 375364584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 3186, 4248, 6372, 12744, 16139, 32278, 48417, 64556, 96834, 129112, 145251, 193668, 290502, 387336, 435753, 581004, 871506, 952201, 1162008, 1743012, 1904402, 2856603, 3486024, 3808804, 5713206, 7617608, 8569809, 11426412, 17139618, 22852824, 25709427, 34279236, 51418854, 68558472, 102837708, 205675416]

約数ペア:

[(1, 205675416), (2, 102837708), (3, 68558472), (4, 51418854), (6, 34279236), (8, 25709427), (9, 22852824), (12, 17139618), (18, 11426412), (24, 8569809), (27, 7617608), (36, 5713206), (54, 3808804), (59, 3486024), (72, 2856603), (108, 1904402), (118, 1743012), (177, 1162008), (216, 952201), (236, 871506), (354, 581004), (472, 435753), (531, 387336), (708, 290502), (1062, 193668), (1416, 145251), (1593, 129112), (2124, 96834), (3186, 64556), (4248, 48417), (6372, 32278), (12744, 16139)]