207971388

素因数分解:

$2^2\times 3^4\times {\mathrm{229}}^1\times {\mathrm{2803}}^1$

素因数の和:3048

約数の個数: 60

約数和(自身を含む): 546247240

約数和(自身を除く): 338275852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 324, 458, 687, 916, 1374, 2061, 2748, 2803, 4122, 5606, 6183, 8244, 8409, 11212, 12366, 16818, 18549, 24732, 25227, 33636, 37098, 50454, 74196, 75681, 100908, 151362, 227043, 302724, 454086, 641887, 908172, 1283774, 1925661, 2567548, 3851322, 5776983, 7702644, 11553966, 17330949, 23107932, 34661898, 51992847, 69323796, 103985694, 207971388]

約数ペア:

[(1, 207971388), (2, 103985694), (3, 69323796), (4, 51992847), (6, 34661898), (9, 23107932), (12, 17330949), (18, 11553966), (27, 7702644), (36, 5776983), (54, 3851322), (81, 2567548), (108, 1925661), (162, 1283774), (229, 908172), (324, 641887), (458, 454086), (687, 302724), (916, 227043), (1374, 151362), (2061, 100908), (2748, 75681), (2803, 74196), (4122, 50454), (5606, 37098), (6183, 33636), (8244, 25227), (8409, 24732), (11212, 18549), (12366, 16818)]