206645472

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1326

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 490084128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 594, 612, 748, 792, 816, 864, 918, 1056, 1122, 1188, 1224, 1279, 1496, 1584, 1632, 1683, 1836, 2244, 2376, 2448, 2558, 2992, 3168, 3366, 3672, 3837, 4488, 4752, 4896, 5049, 5116, 5984, 6732, 7344, 7674, 8976, 9504, 10098, 10232, 11511, 13464, 14069, 14688, 15348, 17952, 20196, 20464, 21743, 23022, 26928, 28138, 30696, 34533, 40392, 40928, 42207, 43486, 46044, 53856, 56276, 61392, 65229, 69066, 80784, 84414, 86972, 92088, 112552, 122784, 126621, 130458, 138132, 161568, 168828, 173944, 184176, 195687, 225104, 239173, 253242, 260916, 276264, 337656, 347888, 368352, 379863, 391374, 450208, 478346, 506484, 521832, 552528, 587061, 675312, 695776, 717519, 759726, 782748, 956692, 1012968, 1043664, 1105056, 1174122, 1350624, 1435038, 1519452, 1565496, 1913384, 2025936, 2087328, 2152557, 2348244, 2870076, 3038904, 3130992, 3826768, 4051872, 4305114, 4696488, 5740152, 6077808, 6261984, 6457671, 7653536, 8610228, 9392976, 11480304, 12155616, 12915342, 17220456, 18785952, 22960608, 25830684, 34440912, 51661368, 68881824, 103322736, 206645472]

約数ペア:

[(1, 206645472), (2, 103322736), (3, 68881824), (4, 51661368), (6, 34440912), (8, 25830684), (9, 22960608), (11, 18785952), (12, 17220456), (16, 12915342), (17, 12155616), (18, 11480304), (22, 9392976), (24, 8610228), (27, 7653536), (32, 6457671), (33, 6261984), (34, 6077808), (36, 5740152), (44, 4696488), (48, 4305114), (51, 4051872), (54, 3826768), (66, 3130992), (68, 3038904), (72, 2870076), (88, 2348244), (96, 2152557), (99, 2087328), (102, 2025936), (108, 1913384), (132, 1565496), (136, 1519452), (144, 1435038), (153, 1350624), (176, 1174122), (187, 1105056), (198, 1043664), (204, 1012968), (216, 956692), (264, 782748), (272, 759726), (288, 717519), (297, 695776), (306, 675312), (352, 587061), (374, 552528), (396, 521832), (408, 506484), (432, 478346), (459, 450208), (528, 391374), (544, 379863), (561, 368352), (594, 347888), (612, 337656), (748, 276264), (792, 260916), (816, 253242), (864, 239173), (918, 225104), (1056, 195687), (1122, 184176), (1188, 173944), (1224, 168828), (1279, 161568), (1496, 138132), (1584, 130458), (1632, 126621), (1683, 122784), (1836, 112552), (2244, 92088), (2376, 86972), (2448, 84414), (2558, 80784), (2992, 69066), (3168, 65229), (3366, 61392), (3672, 56276), (3837, 53856), (4488, 46044), (4752, 43486), (4896, 42207), (5049, 40928), (5116, 40392), (5984, 34533), (6732, 30696), (7344, 28138), (7674, 26928), (8976, 23022), (9504, 21743), (10098, 20464), (10232, 20196), (11511, 17952), (13464, 15348), (14069, 14688)]