200396960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43189}}^1$

素因数の和:43233

約数の個数: 48

約数和(自身を含む): 489774600

約数和(自身を除く): 289377640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 43189, 86378, 172756, 215945, 345512, 431890, 691024, 863780, 1252481, 1382048, 1727560, 2504962, 3455120, 5009924, 6262405, 6910240, 10019848, 12524810, 20039696, 25049620, 40079392, 50099240, 100198480, 200396960]

約数ペア:

[(1, 200396960), (2, 100198480), (4, 50099240), (5, 40079392), (8, 25049620), (10, 20039696), (16, 12524810), (20, 10019848), (29, 6910240), (32, 6262405), (40, 5009924), (58, 3455120), (80, 2504962), (116, 1727560), (145, 1382048), (160, 1252481), (232, 863780), (290, 691024), (464, 431890), (580, 345512), (928, 215945), (1160, 172756), (2320, 86378), (4640, 43189)]