211282132

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 373234176

約数和(自身を除く): 161952044

約数列:

[1, 2, 4, 173, 346, 503, 607, 692, 1006, 1214, 2012, 2428, 87019, 105011, 174038, 210022, 305321, 348076, 420044, 610642, 1221284, 52820533, 105641066, 211282132]

約数ペア:

[(1, 211282132), (2, 105641066), (4, 52820533), (173, 1221284), (346, 610642), (503, 420044), (607, 348076), (692, 305321), (1006, 210022), (1214, 174038), (2012, 105011), (2428, 87019)]