188474328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 620006400

約数和(自身を除く): 431532072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 71, 72, 84, 92, 126, 138, 142, 161, 168, 184, 207, 213, 229, 252, 276, 284, 322, 414, 426, 458, 483, 497, 504, 552, 568, 639, 644, 687, 828, 852, 916, 966, 994, 1278, 1288, 1374, 1449, 1491, 1603, 1633, 1656, 1704, 1832, 1932, 1988, 2061, 2556, 2748, 2898, 2982, 3206, 3266, 3864, 3976, 4122, 4473, 4809, 4899, 5112, 5267, 5496, 5796, 5964, 6412, 6532, 8244, 8946, 9618, 9798, 10534, 11431, 11592, 11928, 12824, 13064, 14427, 14697, 15801, 16259, 16488, 17892, 19236, 19596, 21068, 22862, 28854, 29394, 31602, 32518, 34293, 35784, 36869, 38472, 39192, 42136, 45724, 47403, 48777, 57708, 58788, 63204, 65036, 68586, 73738, 91448, 94806, 97554, 102879, 110607, 113813, 115416, 117576, 126408, 130072, 137172, 146331, 147476, 189612, 195108, 205758, 221214, 227626, 274344, 292662, 294952, 331821, 341439, 373957, 379224, 390216, 411516, 442428, 455252, 585324, 663642, 682878, 747914, 823032, 884856, 910504, 1024317, 1121871, 1170648, 1327284, 1365756, 1495828, 2048634, 2243742, 2617699, 2654568, 2731512, 2991656, 3365613, 4097268, 4487484, 5235398, 6731226, 7853097, 8194536, 8974968, 10470796, 13462452, 15706194, 20941592, 23559291, 26924904, 31412388, 47118582, 62824776, 94237164, 188474328]

約数ペア:

[(1, 188474328), (2, 94237164), (3, 62824776), (4, 47118582), (6, 31412388), (7, 26924904), (8, 23559291), (9, 20941592), (12, 15706194), (14, 13462452), (18, 10470796), (21, 8974968), (23, 8194536), (24, 7853097), (28, 6731226), (36, 5235398), (42, 4487484), (46, 4097268), (56, 3365613), (63, 2991656), (69, 2731512), (71, 2654568), (72, 2617699), (84, 2243742), (92, 2048634), (126, 1495828), (138, 1365756), (142, 1327284), (161, 1170648), (168, 1121871), (184, 1024317), (207, 910504), (213, 884856), (229, 823032), (252, 747914), (276, 682878), (284, 663642), (322, 585324), (414, 455252), (426, 442428), (458, 411516), (483, 390216), (497, 379224), (504, 373957), (552, 341439), (568, 331821), (639, 294952), (644, 292662), (687, 274344), (828, 227626), (852, 221214), (916, 205758), (966, 195108), (994, 189612), (1278, 147476), (1288, 146331), (1374, 137172), (1449, 130072), (1491, 126408), (1603, 117576), (1633, 115416), (1656, 113813), (1704, 110607), (1832, 102879), (1932, 97554), (1988, 94806), (2061, 91448), (2556, 73738), (2748, 68586), (2898, 65036), (2982, 63204), (3206, 58788), (3266, 57708), (3864, 48777), (3976, 47403), (4122, 45724), (4473, 42136), (4809, 39192), (4899, 38472), (5112, 36869), (5267, 35784), (5496, 34293), (5796, 32518), (5964, 31602), (6412, 29394), (6532, 28854), (8244, 22862), (8946, 21068), (9618, 19596), (9798, 19236), (10534, 17892), (11431, 16488), (11592, 16259), (11928, 15801), (12824, 14697), (13064, 14427)]