209767452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24578

約数の個数: 48

約数和(自身を含む): 527235072

約数和(自身を除く): 317467620

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 24517, 49034, 73551, 98068, 147102, 294204, 563891, 760027, 1127782, 1520054, 1691673, 2255564, 2280081, 3040108, 3383346, 4560162, 6766692, 9120324, 17480621, 34961242, 52441863, 69922484, 104883726, 209767452]

約数ペア:

[(1, 209767452), (2, 104883726), (3, 69922484), (4, 52441863), (6, 34961242), (12, 17480621), (23, 9120324), (31, 6766692), (46, 4560162), (62, 3383346), (69, 3040108), (92, 2280081), (93, 2255564), (124, 1691673), (138, 1520054), (186, 1127782), (276, 760027), (372, 563891), (713, 294204), (1426, 147102), (2139, 98068), (2852, 73551), (4278, 49034), (8556, 24517)]