223138968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{715189}}^1$

素因数の和:715211

約数の個数: 32

約数和(自身を含む): 600759600

約数和(自身を除く): 377620632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 715189, 1430378, 2145567, 2860756, 4291134, 5721512, 8582268, 9297457, 17164536, 18594914, 27892371, 37189828, 55784742, 74379656, 111569484, 223138968]

約数ペア:

[(1, 223138968), (2, 111569484), (3, 74379656), (4, 55784742), (6, 37189828), (8, 27892371), (12, 18594914), (13, 17164536), (24, 9297457), (26, 8582268), (39, 5721512), (52, 4291134), (78, 2860756), (104, 2145567), (156, 1430378), (312, 715189)]