199943328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 569503872

約数和(自身を除く): 369560544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 151, 156, 208, 302, 312, 416, 453, 604, 624, 906, 1061, 1208, 1248, 1812, 1963, 2122, 2416, 3183, 3624, 3926, 4244, 4832, 5889, 6366, 7248, 7852, 8488, 11778, 12732, 13793, 14496, 15704, 16976, 23556, 25464, 27586, 31408, 33952, 41379, 47112, 50928, 55172, 62816, 82758, 94224, 101856, 110344, 160211, 165516, 188448, 220688, 320422, 331032, 441376, 480633, 640844, 662064, 961266, 1281688, 1324128, 1922532, 2082743, 2563376, 3845064, 4165486, 5126752, 6248229, 7690128, 8330972, 12496458, 15380256, 16661944, 24992916, 33323888, 49985832, 66647776, 99971664, 199943328]

約数ペア:

[(1, 199943328), (2, 99971664), (3, 66647776), (4, 49985832), (6, 33323888), (8, 24992916), (12, 16661944), (13, 15380256), (16, 12496458), (24, 8330972), (26, 7690128), (32, 6248229), (39, 5126752), (48, 4165486), (52, 3845064), (78, 2563376), (96, 2082743), (104, 1922532), (151, 1324128), (156, 1281688), (208, 961266), (302, 662064), (312, 640844), (416, 480633), (453, 441376), (604, 331032), (624, 320422), (906, 220688), (1061, 188448), (1208, 165516), (1248, 160211), (1812, 110344), (1963, 101856), (2122, 94224), (2416, 82758), (3183, 62816), (3624, 55172), (3926, 50928), (4244, 47112), (4832, 41379), (5889, 33952), (6366, 31408), (7248, 27586), (7852, 25464), (8488, 23556), (11778, 16976), (12732, 15704), (13793, 14496)]