209084328

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 588604500

約数和(自身を除く): 379520172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 648, 687, 916, 1374, 1409, 1832, 2061, 2748, 2818, 4122, 4227, 5496, 5636, 6183, 8244, 8454, 11272, 12366, 12681, 16488, 16908, 18549, 24732, 25362, 33816, 37098, 38043, 49464, 50724, 74196, 76086, 101448, 114129, 148392, 152172, 228258, 304344, 322661, 456516, 645322, 913032, 967983, 1290644, 1935966, 2581288, 2903949, 3871932, 5807898, 7743864, 8711847, 11615796, 17423694, 23231592, 26135541, 34847388, 52271082, 69694776, 104542164, 209084328]

約数ペア:

[(1, 209084328), (2, 104542164), (3, 69694776), (4, 52271082), (6, 34847388), (8, 26135541), (9, 23231592), (12, 17423694), (18, 11615796), (24, 8711847), (27, 7743864), (36, 5807898), (54, 3871932), (72, 2903949), (81, 2581288), (108, 1935966), (162, 1290644), (216, 967983), (229, 913032), (324, 645322), (458, 456516), (648, 322661), (687, 304344), (916, 228258), (1374, 152172), (1409, 148392), (1832, 114129), (2061, 101448), (2748, 76086), (2818, 74196), (4122, 50724), (4227, 49464), (5496, 38043), (5636, 37098), (6183, 33816), (8244, 25362), (8454, 24732), (11272, 18549), (12366, 16908), (12681, 16488)]