228355608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{731909}}^1$

素因数の和:731931

約数の個数: 32

約数和(自身を含む): 614804400

約数和(自身を除く): 386448792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 731909, 1463818, 2195727, 2927636, 4391454, 5855272, 8782908, 9514817, 17565816, 19029634, 28544451, 38059268, 57088902, 76118536, 114177804, 228355608]

約数ペア:

[(1, 228355608), (2, 114177804), (3, 76118536), (4, 57088902), (6, 38059268), (8, 28544451), (12, 19029634), (13, 17565816), (24, 9514817), (26, 8782908), (39, 5855272), (52, 4391454), (78, 2927636), (104, 2195727), (156, 1463818), (312, 731909)]