243426144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195053}}^1$

素因数の和:195079

約数の個数: 48

約数和(自身を含む): 688150512

約数和(自身を除く): 444724368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 195053, 390106, 585159, 780212, 1170318, 1560424, 2340636, 2535689, 3120848, 4681272, 5071378, 6241696, 7607067, 9362544, 10142756, 15214134, 18725088, 20285512, 30428268, 40571024, 60856536, 81142048, 121713072, 243426144]

約数ペア:

[(1, 243426144), (2, 121713072), (3, 81142048), (4, 60856536), (6, 40571024), (8, 30428268), (12, 20285512), (13, 18725088), (16, 15214134), (24, 10142756), (26, 9362544), (32, 7607067), (39, 6241696), (48, 5071378), (52, 4681272), (78, 3120848), (96, 2535689), (104, 2340636), (156, 1560424), (208, 1170318), (312, 780212), (416, 585159), (624, 390106), (1248, 195053)]