204055332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 518958720

約数和(自身を除く): 314903388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 239, 338, 421, 478, 507, 676, 717, 842, 956, 1014, 1263, 1434, 1684, 2028, 2526, 2868, 3107, 5052, 5473, 6214, 9321, 10946, 12428, 16419, 18642, 21892, 32838, 37284, 40391, 65676, 71149, 80782, 100619, 121173, 142298, 161564, 201238, 213447, 242346, 284596, 301857, 402476, 426894, 484692, 603714, 853788, 1207428, 1308047, 2616094, 3924141, 5232188, 7848282, 15696564, 17004611, 34009222, 51013833, 68018444, 102027666, 204055332]

約数ペア:

[(1, 204055332), (2, 102027666), (3, 68018444), (4, 51013833), (6, 34009222), (12, 17004611), (13, 15696564), (26, 7848282), (39, 5232188), (52, 3924141), (78, 2616094), (156, 1308047), (169, 1207428), (239, 853788), (338, 603714), (421, 484692), (478, 426894), (507, 402476), (676, 301857), (717, 284596), (842, 242346), (956, 213447), (1014, 201238), (1263, 161564), (1434, 142298), (1684, 121173), (2028, 100619), (2526, 80782), (2868, 71149), (3107, 65676), (5052, 40391), (5473, 37284), (6214, 32838), (9321, 21892), (10946, 18642), (12428, 16419)]