243896562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49633}}^1$

素因数の和:49664

約数の個数: 64

約数和(自身を含む): 667080960

約数和(自身を除く): 423184398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 49633, 99266, 148899, 297798, 347431, 446697, 645229, 694862, 893394, 1042293, 1290458, 1340091, 1935687, 2084586, 2680182, 3126879, 3871374, 4516603, 5807061, 6253758, 9033206, 9380637, 11614122, 13549809, 17421183, 18761274, 27099618, 34842366, 40649427, 81298854, 121948281, 243896562]

約数ペア:

[(1, 243896562), (2, 121948281), (3, 81298854), (6, 40649427), (7, 34842366), (9, 27099618), (13, 18761274), (14, 17421183), (18, 13549809), (21, 11614122), (26, 9380637), (27, 9033206), (39, 6253758), (42, 5807061), (54, 4516603), (63, 3871374), (78, 3126879), (91, 2680182), (117, 2084586), (126, 1935687), (182, 1340091), (189, 1290458), (234, 1042293), (273, 893394), (351, 694862), (378, 645229), (546, 446697), (702, 347431), (819, 297798), (1638, 148899), (2457, 99266), (4914, 49633)]