210717312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 645096960

約数和(自身を除く): 434379648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 169, 191, 192, 204, 208, 221, 272, 312, 338, 382, 384, 408, 416, 442, 507, 544, 573, 624, 663, 676, 764, 816, 832, 884, 1014, 1088, 1146, 1248, 1326, 1352, 1528, 1632, 1664, 1768, 2028, 2176, 2292, 2483, 2496, 2652, 2704, 2873, 3056, 3247, 3264, 3536, 4056, 4584, 4966, 4992, 5304, 5408, 5746, 6112, 6494, 6528, 7072, 7449, 8112, 8619, 9168, 9741, 9932, 10608, 10816, 11492, 12224, 12988, 14144, 14898, 16224, 17238, 18336, 19482, 19864, 21216, 21632, 22984, 24448, 25976, 28288, 29796, 32279, 32448, 34476, 36672, 38964, 39728, 42211, 42432, 45968, 51952, 59592, 64558, 64896, 68952, 73344, 77928, 79456, 84422, 84864, 91936, 96837, 103904, 119184, 126633, 129116, 137904, 155856, 158912, 168844, 183872, 193674, 207808, 238368, 253266, 258232, 275808, 311712, 317824, 337688, 367744, 387348, 415616, 476736, 506532, 516464, 548743, 551616, 623424, 675376, 774696, 953472, 1013064, 1032928, 1097486, 1103232, 1246848, 1350752, 1549392, 1646229, 2026128, 2065856, 2194972, 2701504, 3098784, 3292458, 4052256, 4131712, 4389944, 5403008, 6197568, 6584916, 8104512, 8779888, 12395136, 13169832, 16209024, 17559776, 26339664, 35119552, 52679328, 70239104, 105358656, 210717312]

約数ペア:

[(1, 210717312), (2, 105358656), (3, 70239104), (4, 52679328), (6, 35119552), (8, 26339664), (12, 17559776), (13, 16209024), (16, 13169832), (17, 12395136), (24, 8779888), (26, 8104512), (32, 6584916), (34, 6197568), (39, 5403008), (48, 4389944), (51, 4131712), (52, 4052256), (64, 3292458), (68, 3098784), (78, 2701504), (96, 2194972), (102, 2065856), (104, 2026128), (128, 1646229), (136, 1549392), (156, 1350752), (169, 1246848), (191, 1103232), (192, 1097486), (204, 1032928), (208, 1013064), (221, 953472), (272, 774696), (312, 675376), (338, 623424), (382, 551616), (384, 548743), (408, 516464), (416, 506532), (442, 476736), (507, 415616), (544, 387348), (573, 367744), (624, 337688), (663, 317824), (676, 311712), (764, 275808), (816, 258232), (832, 253266), (884, 238368), (1014, 207808), (1088, 193674), (1146, 183872), (1248, 168844), (1326, 158912), (1352, 155856), (1528, 137904), (1632, 129116), (1664, 126633), (1768, 119184), (2028, 103904), (2176, 96837), (2292, 91936), (2483, 84864), (2496, 84422), (2652, 79456), (2704, 77928), (2873, 73344), (3056, 68952), (3247, 64896), (3264, 64558), (3536, 59592), (4056, 51952), (4584, 45968), (4966, 42432), (4992, 42211), (5304, 39728), (5408, 38964), (5746, 36672), (6112, 34476), (6494, 32448), (6528, 32279), (7072, 29796), (7449, 28288), (8112, 25976), (8619, 24448), (9168, 22984), (9741, 21632), (9932, 21216), (10608, 19864), (10816, 19482), (11492, 18336), (12224, 17238), (12988, 16224), (14144, 14898)]