201821688

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 618658560

約数和(自身を除く): 416836872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 67, 68, 69, 72, 92, 102, 107, 134, 136, 138, 153, 184, 201, 204, 207, 214, 268, 276, 306, 321, 391, 402, 408, 414, 428, 536, 552, 603, 612, 642, 782, 804, 828, 856, 963, 1139, 1173, 1206, 1224, 1284, 1541, 1564, 1608, 1656, 1819, 1926, 2278, 2346, 2412, 2461, 2568, 3082, 3128, 3417, 3519, 3638, 3852, 4556, 4623, 4692, 4824, 4922, 5457, 6164, 6834, 7038, 7169, 7276, 7383, 7704, 9112, 9246, 9384, 9844, 10251, 10914, 12328, 13668, 13869, 14076, 14338, 14552, 14766, 16371, 18492, 19688, 20502, 21507, 21828, 22149, 26197, 27336, 27738, 28152, 28676, 29532, 32742, 36984, 41004, 41837, 43014, 43656, 44298, 52394, 55476, 57352, 59064, 64521, 65484, 78591, 82008, 83674, 86028, 88596, 104788, 110952, 121873, 125511, 129042, 130968, 157182, 164887, 167348, 172056, 177192, 209576, 235773, 243746, 251022, 258084, 314364, 329774, 334696, 365619, 376533, 471546, 487492, 494661, 502044, 516168, 628728, 659548, 731238, 753066, 943092, 974984, 989322, 1004088, 1096857, 1319096, 1462476, 1483983, 1506132, 1886184, 1978644, 2193714, 2803079, 2924952, 2967966, 3012264, 3957288, 4387428, 5606158, 5935932, 8409237, 8774856, 11212316, 11871864, 16818474, 22424632, 25227711, 33636948, 50455422, 67273896, 100910844, 201821688]

約数ペア:

[(1, 201821688), (2, 100910844), (3, 67273896), (4, 50455422), (6, 33636948), (8, 25227711), (9, 22424632), (12, 16818474), (17, 11871864), (18, 11212316), (23, 8774856), (24, 8409237), (34, 5935932), (36, 5606158), (46, 4387428), (51, 3957288), (67, 3012264), (68, 2967966), (69, 2924952), (72, 2803079), (92, 2193714), (102, 1978644), (107, 1886184), (134, 1506132), (136, 1483983), (138, 1462476), (153, 1319096), (184, 1096857), (201, 1004088), (204, 989322), (207, 974984), (214, 943092), (268, 753066), (276, 731238), (306, 659548), (321, 628728), (391, 516168), (402, 502044), (408, 494661), (414, 487492), (428, 471546), (536, 376533), (552, 365619), (603, 334696), (612, 329774), (642, 314364), (782, 258084), (804, 251022), (828, 243746), (856, 235773), (963, 209576), (1139, 177192), (1173, 172056), (1206, 167348), (1224, 164887), (1284, 157182), (1541, 130968), (1564, 129042), (1608, 125511), (1656, 121873), (1819, 110952), (1926, 104788), (2278, 88596), (2346, 86028), (2412, 83674), (2461, 82008), (2568, 78591), (3082, 65484), (3128, 64521), (3417, 59064), (3519, 57352), (3638, 55476), (3852, 52394), (4556, 44298), (4623, 43656), (4692, 43014), (4824, 41837), (4922, 41004), (5457, 36984), (6164, 32742), (6834, 29532), (7038, 28676), (7169, 28152), (7276, 27738), (7383, 27336), (7704, 26197), (9112, 22149), (9246, 21828), (9384, 21507), (9844, 20502), (10251, 19688), (10914, 18492), (12328, 16371), (13668, 14766), (13869, 14552), (14076, 14338)]