208486674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2752

約数の個数: 96

約数和(自身を含む): 544662144

約数和(自身を除く): 336175470

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 33, 34, 46, 51, 66, 69, 99, 102, 138, 153, 187, 198, 207, 253, 306, 374, 391, 414, 506, 561, 759, 782, 1122, 1173, 1518, 1683, 2277, 2346, 2693, 3366, 3519, 4301, 4554, 5386, 7038, 8079, 8602, 12903, 16158, 24237, 25806, 29623, 38709, 45781, 48474, 59246, 61939, 77418, 88869, 91562, 123878, 137343, 177738, 185817, 266607, 274686, 371634, 412029, 503591, 533214, 557451, 681329, 824058, 1007182, 1052963, 1114902, 1362658, 1510773, 2043987, 2105926, 3021546, 3158889, 4087974, 4532319, 6131961, 6317778, 9064638, 9476667, 11582593, 12263922, 18953334, 23165186, 34747779, 69495558, 104243337, 208486674]

約数ペア:

[(1, 208486674), (2, 104243337), (3, 69495558), (6, 34747779), (9, 23165186), (11, 18953334), (17, 12263922), (18, 11582593), (22, 9476667), (23, 9064638), (33, 6317778), (34, 6131961), (46, 4532319), (51, 4087974), (66, 3158889), (69, 3021546), (99, 2105926), (102, 2043987), (138, 1510773), (153, 1362658), (187, 1114902), (198, 1052963), (207, 1007182), (253, 824058), (306, 681329), (374, 557451), (391, 533214), (414, 503591), (506, 412029), (561, 371634), (759, 274686), (782, 266607), (1122, 185817), (1173, 177738), (1518, 137343), (1683, 123878), (2277, 91562), (2346, 88869), (2693, 77418), (3366, 61939), (3519, 59246), (4301, 48474), (4554, 45781), (5386, 38709), (7038, 29623), (8079, 25806), (8602, 24237), (12903, 16158)]