203497888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 478130688

約数和(自身を除く): 274632800

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 496, 527, 544, 682, 748, 992, 1054, 1097, 1364, 1496, 2108, 2194, 2728, 2992, 4216, 4388, 5456, 5797, 5984, 8432, 8776, 10912, 11594, 12067, 16864, 17552, 18649, 23188, 24134, 34007, 35104, 37298, 46376, 48268, 68014, 74596, 92752, 96536, 136028, 149192, 185504, 193072, 205139, 272056, 298384, 374077, 386144, 410278, 544112, 578119, 596768, 748154, 820556, 1088224, 1156238, 1496308, 1641112, 2312476, 2992616, 3282224, 4624952, 5985232, 6359309, 6564448, 9249904, 11970464, 12718618, 18499808, 25437236, 50874472, 101748944, 203497888]

約数ペア:

[(1, 203497888), (2, 101748944), (4, 50874472), (8, 25437236), (11, 18499808), (16, 12718618), (17, 11970464), (22, 9249904), (31, 6564448), (32, 6359309), (34, 5985232), (44, 4624952), (62, 3282224), (68, 2992616), (88, 2312476), (124, 1641112), (136, 1496308), (176, 1156238), (187, 1088224), (248, 820556), (272, 748154), (341, 596768), (352, 578119), (374, 544112), (496, 410278), (527, 386144), (544, 374077), (682, 298384), (748, 272056), (992, 205139), (1054, 193072), (1097, 185504), (1364, 149192), (1496, 136028), (2108, 96536), (2194, 92752), (2728, 74596), (2992, 68014), (4216, 48268), (4388, 46376), (5456, 37298), (5797, 35104), (5984, 34007), (8432, 24134), (8776, 23188), (10912, 18649), (11594, 17552), (12067, 16864)]