194670468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8597}}^1$

素因数の和:8661

約数の個数: 72

約数和(自身を含む): 535173912

約数和(自身を除く): 340503444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 8597, 11322, 17194, 22644, 25791, 34388, 51582, 77373, 103164, 146149, 154746, 292298, 309492, 318089, 438447, 584596, 636178, 876894, 954267, 1272356, 1315341, 1753788, 1908534, 2630682, 2862801, 3817068, 5261364, 5407513, 5725602, 10815026, 11451204, 16222539, 21630052, 32445078, 48667617, 64890156, 97335234, 194670468]

約数ペア:

[(1, 194670468), (2, 97335234), (3, 64890156), (4, 48667617), (6, 32445078), (9, 21630052), (12, 16222539), (17, 11451204), (18, 10815026), (34, 5725602), (36, 5407513), (37, 5261364), (51, 3817068), (68, 2862801), (74, 2630682), (102, 1908534), (111, 1753788), (148, 1315341), (153, 1272356), (204, 954267), (222, 876894), (306, 636178), (333, 584596), (444, 438447), (612, 318089), (629, 309492), (666, 292298), (1258, 154746), (1332, 146149), (1887, 103164), (2516, 77373), (3774, 51582), (5661, 34388), (7548, 25791), (8597, 22644), (11322, 17194)]