207872112

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2907

約数の個数: 120

約数和(自身を含む): 645053952

約数和(自身を除く): 437181840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 2851, 3038, 3472, 4557, 5208, 5702, 6076, 8553, 9114, 10416, 11404, 12152, 17106, 18228, 19957, 22808, 24304, 34212, 36456, 39914, 45616, 59871, 68424, 72912, 79828, 88381, 119742, 136848, 139699, 159656, 176762, 239484, 265143, 279398, 319312, 353524, 419097, 478968, 530286, 558796, 618667, 707048, 838194, 957936, 1060572, 1117592, 1237334, 1414096, 1676388, 1856001, 2121144, 2235184, 2474668, 3352776, 3712002, 4242288, 4330669, 4949336, 6705552, 7424004, 8661338, 9898672, 12992007, 14848008, 17322676, 25984014, 29696016, 34645352, 51968028, 69290704, 103936056, 207872112]

約数ペア:

[(1, 207872112), (2, 103936056), (3, 69290704), (4, 51968028), (6, 34645352), (7, 29696016), (8, 25984014), (12, 17322676), (14, 14848008), (16, 12992007), (21, 9898672), (24, 8661338), (28, 7424004), (31, 6705552), (42, 4949336), (48, 4330669), (49, 4242288), (56, 3712002), (62, 3352776), (84, 2474668), (93, 2235184), (98, 2121144), (112, 1856001), (124, 1676388), (147, 1414096), (168, 1237334), (186, 1117592), (196, 1060572), (217, 957936), (248, 838194), (294, 707048), (336, 618667), (372, 558796), (392, 530286), (434, 478968), (496, 419097), (588, 353524), (651, 319312), (744, 279398), (784, 265143), (868, 239484), (1176, 176762), (1302, 159656), (1488, 139699), (1519, 136848), (1736, 119742), (2352, 88381), (2604, 79828), (2851, 72912), (3038, 68424), (3472, 59871), (4557, 45616), (5208, 39914), (5702, 36456), (6076, 34212), (8553, 24304), (9114, 22808), (10416, 19957), (11404, 18228), (12152, 17106)]