198699840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{68993}}^1$

素因数の和:69016

約数の個数: 84

約数和(自身を含む): 683454564

約数和(自身を除く): 484754724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 68993, 137986, 206979, 275972, 344965, 413958, 551944, 620937, 689930, 827916, 1034895, 1103888, 1241874, 1379860, 1655832, 2069790, 2207776, 2483748, 2759720, 3104685, 3311664, 4139580, 4415552, 4967496, 5519440, 6209370, 6623328, 8279160, 9934992, 11038880, 12418740, 13246656, 16558320, 19869984, 22077760, 24837480, 33116640, 39739968, 49674960, 66233280, 99349920, 198699840]

約数ペア:

[(1, 198699840), (2, 99349920), (3, 66233280), (4, 49674960), (5, 39739968), (6, 33116640), (8, 24837480), (9, 22077760), (10, 19869984), (12, 16558320), (15, 13246656), (16, 12418740), (18, 11038880), (20, 9934992), (24, 8279160), (30, 6623328), (32, 6209370), (36, 5519440), (40, 4967496), (45, 4415552), (48, 4139580), (60, 3311664), (64, 3104685), (72, 2759720), (80, 2483748), (90, 2207776), (96, 2069790), (120, 1655832), (144, 1379860), (160, 1241874), (180, 1103888), (192, 1034895), (240, 827916), (288, 689930), (320, 620937), (360, 551944), (480, 413958), (576, 344965), (720, 275972), (960, 206979), (1440, 137986), (2880, 68993)]