203420574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2806

約数の個数: 96

約数和(自身を含む): 547522560

約数和(自身を除く): 344101986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 434, 558, 589, 651, 798, 1178, 1197, 1302, 1767, 1953, 2394, 2741, 3534, 3906, 4123, 5301, 5482, 8223, 8246, 10602, 12369, 16446, 19187, 24669, 24738, 37107, 38374, 49338, 52079, 57561, 74214, 84971, 104158, 115122, 156237, 169942, 172683, 254913, 312474, 345366, 364553, 468711, 509826, 594797, 729106, 764739, 937422, 1093659, 1189594, 1529478, 1614449, 1784391, 2187318, 3228898, 3280977, 3568782, 4843347, 5353173, 6561954, 9686694, 10706346, 11301143, 14530041, 22602286, 29060082, 33903429, 67806858, 101710287, 203420574]

約数ペア:

[(1, 203420574), (2, 101710287), (3, 67806858), (6, 33903429), (7, 29060082), (9, 22602286), (14, 14530041), (18, 11301143), (19, 10706346), (21, 9686694), (31, 6561954), (38, 5353173), (42, 4843347), (57, 3568782), (62, 3280977), (63, 3228898), (93, 2187318), (114, 1784391), (126, 1614449), (133, 1529478), (171, 1189594), (186, 1093659), (217, 937422), (266, 764739), (279, 729106), (342, 594797), (399, 509826), (434, 468711), (558, 364553), (589, 345366), (651, 312474), (798, 254913), (1178, 172683), (1197, 169942), (1302, 156237), (1767, 115122), (1953, 104158), (2394, 84971), (2741, 74214), (3534, 57561), (3906, 52079), (4123, 49338), (5301, 38374), (5482, 37107), (8223, 24738), (8246, 24669), (10602, 19187), (12369, 16446)]