228516624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 772521984

約数和(自身を除く): 544005360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 71, 72, 84, 93, 103, 112, 124, 126, 142, 144, 168, 186, 206, 213, 217, 248, 252, 279, 284, 309, 336, 372, 412, 426, 434, 496, 497, 504, 558, 568, 618, 639, 651, 721, 744, 824, 852, 868, 927, 994, 1008, 1116, 1136, 1236, 1278, 1302, 1442, 1488, 1491, 1648, 1704, 1736, 1854, 1953, 1988, 2163, 2201, 2232, 2472, 2556, 2604, 2884, 2982, 3193, 3408, 3472, 3708, 3906, 3976, 4326, 4402, 4464, 4473, 4944, 5112, 5208, 5768, 5964, 6386, 6489, 6603, 7313, 7416, 7812, 7952, 8652, 8804, 8946, 9579, 10224, 10416, 11536, 11928, 12772, 12978, 13206, 14626, 14832, 15407, 15624, 17304, 17608, 17892, 19158, 19809, 21939, 22351, 23856, 25544, 25956, 26412, 28737, 29252, 30814, 31248, 34608, 35216, 35784, 38316, 39618, 43878, 44702, 46221, 51088, 51191, 51912, 52824, 57474, 58504, 61628, 65817, 67053, 71568, 76632, 79236, 87756, 89404, 92442, 102382, 103824, 105648, 114948, 117008, 123256, 131634, 134106, 138663, 153264, 153573, 158472, 175512, 178808, 184884, 201159, 204764, 226703, 229896, 246512, 263268, 268212, 277326, 307146, 316944, 351024, 357616, 369768, 402318, 409528, 453406, 459792, 460719, 526536, 536424, 554652, 614292, 680109, 739536, 804636, 819056, 906812, 921438, 1053072, 1072848, 1109304, 1228584, 1360218, 1586921, 1609272, 1813624, 1842876, 2040327, 2218608, 2457168, 2720436, 3173842, 3218544, 3627248, 3685752, 4080654, 4760763, 5440872, 6347684, 7371504, 8161308, 9521526, 10881744, 12695368, 14282289, 16322616, 19043052, 25390736, 28564578, 32645232, 38086104, 57129156, 76172208, 114258312, 228516624]

約数ペア:

[(1, 228516624), (2, 114258312), (3, 76172208), (4, 57129156), (6, 38086104), (7, 32645232), (8, 28564578), (9, 25390736), (12, 19043052), (14, 16322616), (16, 14282289), (18, 12695368), (21, 10881744), (24, 9521526), (28, 8161308), (31, 7371504), (36, 6347684), (42, 5440872), (48, 4760763), (56, 4080654), (62, 3685752), (63, 3627248), (71, 3218544), (72, 3173842), (84, 2720436), (93, 2457168), (103, 2218608), (112, 2040327), (124, 1842876), (126, 1813624), (142, 1609272), (144, 1586921), (168, 1360218), (186, 1228584), (206, 1109304), (213, 1072848), (217, 1053072), (248, 921438), (252, 906812), (279, 819056), (284, 804636), (309, 739536), (336, 680109), (372, 614292), (412, 554652), (426, 536424), (434, 526536), (496, 460719), (497, 459792), (504, 453406), (558, 409528), (568, 402318), (618, 369768), (639, 357616), (651, 351024), (721, 316944), (744, 307146), (824, 277326), (852, 268212), (868, 263268), (927, 246512), (994, 229896), (1008, 226703), (1116, 204764), (1136, 201159), (1236, 184884), (1278, 178808), (1302, 175512), (1442, 158472), (1488, 153573), (1491, 153264), (1648, 138663), (1704, 134106), (1736, 131634), (1854, 123256), (1953, 117008), (1988, 114948), (2163, 105648), (2201, 103824), (2232, 102382), (2472, 92442), (2556, 89404), (2604, 87756), (2884, 79236), (2982, 76632), (3193, 71568), (3408, 67053), (3472, 65817), (3708, 61628), (3906, 58504), (3976, 57474), (4326, 52824), (4402, 51912), (4464, 51191), (4473, 51088), (4944, 46221), (5112, 44702), (5208, 43878), (5768, 39618), (5964, 38316), (6386, 35784), (6489, 35216), (6603, 34608), (7313, 31248), (7416, 30814), (7812, 29252), (7952, 28737), (8652, 26412), (8804, 25956), (8946, 25544), (9579, 23856), (10224, 22351), (10416, 21939), (11536, 19809), (11928, 19158), (12772, 17892), (12978, 17608), (13206, 17304), (14626, 15624), (14832, 15407)]