203445288

素因数分解:

$2^3\times 3^2\times {\mathrm{743}}^1\times {\mathrm{3803}}^1$

素因数の和:4558

約数の個数: 48

約数和(自身を含む): 551884320

約数和(自身を除く): 348439032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 743, 1486, 2229, 2972, 3803, 4458, 5944, 6687, 7606, 8916, 11409, 13374, 15212, 17832, 22818, 26748, 30424, 34227, 45636, 53496, 68454, 91272, 136908, 273816, 2825629, 5651258, 8476887, 11302516, 16953774, 22605032, 25430661, 33907548, 50861322, 67815096, 101722644, 203445288]

約数ペア:

[(1, 203445288), (2, 101722644), (3, 67815096), (4, 50861322), (6, 33907548), (8, 25430661), (9, 22605032), (12, 16953774), (18, 11302516), (24, 8476887), (36, 5651258), (72, 2825629), (743, 273816), (1486, 136908), (2229, 91272), (2972, 68454), (3803, 53496), (4458, 45636), (5944, 34227), (6687, 30424), (7606, 26748), (8916, 22818), (11409, 17832), (13374, 15212)]