191991744

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2843

約数の個数: 168

約数和(自身を含む): 666158688

約数和(自身を除く): 474166944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2801, 2856, 3264, 3808, 4032, 4284, 4896, 5602, 5712, 7616, 8403, 8568, 9792, 11204, 11424, 16806, 17136, 19607, 22408, 22848, 25209, 33612, 34272, 39214, 44816, 47617, 50418, 58821, 67224, 68544, 78428, 89632, 95234, 100836, 117642, 134448, 142851, 156856, 176463, 179264, 190468, 201672, 235284, 268896, 285702, 313712, 333319, 352926, 380936, 403344, 428553, 470568, 537792, 571404, 627424, 666638, 705852, 761872, 806688, 857106, 941136, 999957, 1142808, 1254848, 1333276, 1411704, 1523744, 1613376, 1714212, 1882272, 1999914, 2285616, 2666552, 2823408, 2999871, 3047488, 3428424, 3764544, 3999828, 4571232, 5333104, 5646816, 5999742, 6856848, 7999656, 9142464, 10666208, 11293632, 11999484, 13713696, 15999312, 21332416, 23998968, 27427392, 31998624, 47997936, 63997248, 95995872, 191991744]

約数ペア:

[(1, 191991744), (2, 95995872), (3, 63997248), (4, 47997936), (6, 31998624), (7, 27427392), (8, 23998968), (9, 21332416), (12, 15999312), (14, 13713696), (16, 11999484), (17, 11293632), (18, 10666208), (21, 9142464), (24, 7999656), (28, 6856848), (32, 5999742), (34, 5646816), (36, 5333104), (42, 4571232), (48, 3999828), (51, 3764544), (56, 3428424), (63, 3047488), (64, 2999871), (68, 2823408), (72, 2666552), (84, 2285616), (96, 1999914), (102, 1882272), (112, 1714212), (119, 1613376), (126, 1523744), (136, 1411704), (144, 1333276), (153, 1254848), (168, 1142808), (192, 999957), (204, 941136), (224, 857106), (238, 806688), (252, 761872), (272, 705852), (288, 666638), (306, 627424), (336, 571404), (357, 537792), (408, 470568), (448, 428553), (476, 403344), (504, 380936), (544, 352926), (576, 333319), (612, 313712), (672, 285702), (714, 268896), (816, 235284), (952, 201672), (1008, 190468), (1071, 179264), (1088, 176463), (1224, 156856), (1344, 142851), (1428, 134448), (1632, 117642), (1904, 100836), (2016, 95234), (2142, 89632), (2448, 78428), (2801, 68544), (2856, 67224), (3264, 58821), (3808, 50418), (4032, 47617), (4284, 44816), (4896, 39214), (5602, 34272), (5712, 33612), (7616, 25209), (8403, 22848), (8568, 22408), (9792, 19607), (11204, 17136), (11424, 16806)]