205969104

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11821}}^1$

素因数の和:11857

約数の個数: 90

約数和(自身を含む): 633647378

約数和(自身を除く): 427678274

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 11821, 17424, 23642, 35463, 47284, 70926, 94568, 106389, 130031, 141852, 189136, 212778, 260062, 283704, 390093, 425556, 520124, 567408, 780186, 851112, 1040248, 1170279, 1430341, 1560372, 1702224, 2080496, 2340558, 2860682, 3120744, 4291023, 4681116, 5721364, 6241488, 8582046, 9362232, 11442728, 12873069, 17164092, 18724464, 22885456, 25746138, 34328184, 51492276, 68656368, 102984552, 205969104]

約数ペア:

[(1, 205969104), (2, 102984552), (3, 68656368), (4, 51492276), (6, 34328184), (8, 25746138), (9, 22885456), (11, 18724464), (12, 17164092), (16, 12873069), (18, 11442728), (22, 9362232), (24, 8582046), (33, 6241488), (36, 5721364), (44, 4681116), (48, 4291023), (66, 3120744), (72, 2860682), (88, 2340558), (99, 2080496), (121, 1702224), (132, 1560372), (144, 1430341), (176, 1170279), (198, 1040248), (242, 851112), (264, 780186), (363, 567408), (396, 520124), (484, 425556), (528, 390093), (726, 283704), (792, 260062), (968, 212778), (1089, 189136), (1452, 141852), (1584, 130031), (1936, 106389), (2178, 94568), (2904, 70926), (4356, 47284), (5808, 35463), (8712, 23642), (11821, 17424)]