197404128

素因数分解:

$2^5\times 3^4\times {\mathrm{76159}}^1$

素因数の和:76181

約数の個数: 60

約数和(自身を含む): 580567680

約数和(自身を除く): 383163552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 76159, 152318, 228477, 304636, 456954, 609272, 685431, 913908, 1218544, 1370862, 1827816, 2056293, 2437088, 2741724, 3655632, 4112586, 5483448, 6168879, 7311264, 8225172, 10966896, 12337758, 16450344, 21933792, 24675516, 32900688, 49351032, 65801376, 98702064, 197404128]

約数ペア:

[(1, 197404128), (2, 98702064), (3, 65801376), (4, 49351032), (6, 32900688), (8, 24675516), (9, 21933792), (12, 16450344), (16, 12337758), (18, 10966896), (24, 8225172), (27, 7311264), (32, 6168879), (36, 5483448), (48, 4112586), (54, 3655632), (72, 2741724), (81, 2437088), (96, 2056293), (108, 1827816), (144, 1370862), (162, 1218544), (216, 913908), (288, 685431), (324, 609272), (432, 456954), (648, 304636), (864, 228477), (1296, 152318), (2592, 76159)]