220520067894

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3669097}}^1$

素因数の和:3669171

約数の個数: 80

約数和(自身を含む): 575373271968

約数和(自身を除く): 354853204074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 567, 742, 954, 1113, 1134, 1431, 2226, 2862, 3339, 4293, 6678, 8586, 10017, 20034, 30051, 60102, 3669097, 7338194, 11007291, 22014582, 25683679, 33021873, 51367358, 66043746, 77051037, 99065619, 154102074, 194462141, 198131238, 231153111, 297196857, 388924282, 462306222, 583386423, 594393714, 693459333, 1166772846, 1361234987, 1386918666, 1750159269, 2080377999, 2722469974, 3500318538, 4083704961, 4160755998, 5250477807, 8167409922, 10500955614, 12251114883, 15751433421, 24502229766, 31502866842, 36753344649, 73506689298, 110260033947, 220520067894]

約数ペア:

[(1, 220520067894), (2, 110260033947), (3, 73506689298), (6, 36753344649), (7, 31502866842), (9, 24502229766), (14, 15751433421), (18, 12251114883), (21, 10500955614), (27, 8167409922), (42, 5250477807), (53, 4160755998), (54, 4083704961), (63, 3500318538), (81, 2722469974), (106, 2080377999), (126, 1750159269), (159, 1386918666), (162, 1361234987), (189, 1166772846), (318, 693459333), (371, 594393714), (378, 583386423), (477, 462306222), (567, 388924282), (742, 297196857), (954, 231153111), (1113, 198131238), (1134, 194462141), (1431, 154102074), (2226, 99065619), (2862, 77051037), (3339, 66043746), (4293, 51367358), (6678, 33021873), (8586, 25683679), (10017, 22014582), (20034, 11007291), (30051, 7338194), (60102, 3669097)]