190975872

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 534251520

約数和(自身を除く): 343275648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 183, 186, 192, 244, 248, 263, 366, 372, 384, 488, 496, 526, 732, 744, 789, 976, 992, 1052, 1464, 1488, 1578, 1891, 1952, 1984, 2104, 2928, 2976, 3156, 3782, 3904, 3968, 4208, 5673, 5856, 5952, 6312, 7564, 7808, 8153, 8416, 11346, 11712, 11904, 12624, 15128, 16043, 16306, 16832, 22692, 23424, 24459, 25248, 30256, 32086, 32612, 33664, 45384, 48129, 48918, 50496, 60512, 64172, 65224, 90768, 96258, 97836, 100992, 121024, 128344, 130448, 181536, 192516, 195672, 242048, 256688, 260896, 363072, 385032, 391344, 497333, 513376, 521792, 726144, 770064, 782688, 994666, 1026752, 1043584, 1491999, 1540128, 1565376, 1989332, 2053504, 2983998, 3080256, 3130752, 3978664, 5967996, 6160512, 7957328, 11935992, 15914656, 23871984, 31829312, 47743968, 63658624, 95487936, 190975872]

約数ペア:

[(1, 190975872), (2, 95487936), (3, 63658624), (4, 47743968), (6, 31829312), (8, 23871984), (12, 15914656), (16, 11935992), (24, 7957328), (31, 6160512), (32, 5967996), (48, 3978664), (61, 3130752), (62, 3080256), (64, 2983998), (93, 2053504), (96, 1989332), (122, 1565376), (124, 1540128), (128, 1491999), (183, 1043584), (186, 1026752), (192, 994666), (244, 782688), (248, 770064), (263, 726144), (366, 521792), (372, 513376), (384, 497333), (488, 391344), (496, 385032), (526, 363072), (732, 260896), (744, 256688), (789, 242048), (976, 195672), (992, 192516), (1052, 181536), (1464, 130448), (1488, 128344), (1578, 121024), (1891, 100992), (1952, 97836), (1984, 96258), (2104, 90768), (2928, 65224), (2976, 64172), (3156, 60512), (3782, 50496), (3904, 48918), (3968, 48129), (4208, 45384), (5673, 33664), (5856, 32612), (5952, 32086), (6312, 30256), (7564, 25248), (7808, 24459), (8153, 23424), (8416, 22692), (11346, 16832), (11712, 16306), (11904, 16043), (12624, 15128)]