191986272

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 569630880

約数和(自身を除く): 377644608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 71, 72, 82, 96, 123, 142, 144, 164, 213, 229, 246, 284, 288, 328, 369, 426, 458, 492, 568, 639, 656, 687, 738, 852, 916, 984, 1136, 1278, 1312, 1374, 1476, 1704, 1832, 1968, 2061, 2272, 2556, 2748, 2911, 2952, 3408, 3664, 3936, 4122, 5112, 5496, 5822, 5904, 6816, 7328, 8244, 8733, 9389, 10224, 10992, 11644, 11808, 16259, 16488, 17466, 18778, 20448, 21984, 23288, 26199, 28167, 32518, 32976, 34932, 37556, 46576, 48777, 52398, 56334, 65036, 65952, 69864, 75112, 84501, 93152, 97554, 104796, 112668, 130072, 139728, 146331, 150224, 169002, 195108, 209592, 225336, 260144, 279456, 292662, 300448, 338004, 390216, 419184, 450672, 520288, 585324, 666619, 676008, 780432, 838368, 901344, 1170648, 1333238, 1352016, 1560864, 1999857, 2341296, 2666476, 2704032, 3999714, 4682592, 5332952, 5999571, 7999428, 10665904, 11999142, 15998856, 21331808, 23998284, 31997712, 47996568, 63995424, 95993136, 191986272]

約数ペア:

[(1, 191986272), (2, 95993136), (3, 63995424), (4, 47996568), (6, 31997712), (8, 23998284), (9, 21331808), (12, 15998856), (16, 11999142), (18, 10665904), (24, 7999428), (32, 5999571), (36, 5332952), (41, 4682592), (48, 3999714), (71, 2704032), (72, 2666476), (82, 2341296), (96, 1999857), (123, 1560864), (142, 1352016), (144, 1333238), (164, 1170648), (213, 901344), (229, 838368), (246, 780432), (284, 676008), (288, 666619), (328, 585324), (369, 520288), (426, 450672), (458, 419184), (492, 390216), (568, 338004), (639, 300448), (656, 292662), (687, 279456), (738, 260144), (852, 225336), (916, 209592), (984, 195108), (1136, 169002), (1278, 150224), (1312, 146331), (1374, 139728), (1476, 130072), (1704, 112668), (1832, 104796), (1968, 97554), (2061, 93152), (2272, 84501), (2556, 75112), (2748, 69864), (2911, 65952), (2952, 65036), (3408, 56334), (3664, 52398), (3936, 48777), (4122, 46576), (5112, 37556), (5496, 34932), (5822, 32976), (5904, 32518), (6816, 28167), (7328, 26199), (8244, 23288), (8733, 21984), (9389, 20448), (10224, 18778), (10992, 17466), (11644, 16488), (11808, 16259)]