246169638

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 653184000

約数和(自身を除く): 407014362

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 71, 78, 99, 117, 142, 143, 198, 213, 234, 286, 297, 351, 426, 429, 449, 594, 639, 702, 781, 858, 898, 923, 1278, 1287, 1347, 1562, 1846, 1917, 2343, 2574, 2694, 2769, 3834, 3861, 4041, 4686, 4939, 5538, 5837, 7029, 7722, 8082, 8307, 9878, 10153, 11674, 12123, 14058, 14817, 16614, 17511, 20306, 21087, 24246, 24921, 29634, 30459, 31879, 35022, 42174, 44451, 49842, 52533, 60918, 63758, 64207, 88902, 91377, 95637, 105066, 128414, 133353, 157599, 182754, 191274, 192621, 266706, 274131, 286911, 315198, 350669, 385242, 414427, 548262, 573822, 577863, 701338, 828854, 860733, 1052007, 1155726, 1243281, 1721466, 1733589, 2104014, 2486562, 3156021, 3467178, 3729843, 4558697, 6312042, 7459686, 9117394, 9468063, 11189529, 13676091, 18936126, 22379058, 27352182, 41028273, 82056546, 123084819, 246169638]

約数ペア:

[(1, 246169638), (2, 123084819), (3, 82056546), (6, 41028273), (9, 27352182), (11, 22379058), (13, 18936126), (18, 13676091), (22, 11189529), (26, 9468063), (27, 9117394), (33, 7459686), (39, 6312042), (54, 4558697), (66, 3729843), (71, 3467178), (78, 3156021), (99, 2486562), (117, 2104014), (142, 1733589), (143, 1721466), (198, 1243281), (213, 1155726), (234, 1052007), (286, 860733), (297, 828854), (351, 701338), (426, 577863), (429, 573822), (449, 548262), (594, 414427), (639, 385242), (702, 350669), (781, 315198), (858, 286911), (898, 274131), (923, 266706), (1278, 192621), (1287, 191274), (1347, 182754), (1562, 157599), (1846, 133353), (1917, 128414), (2343, 105066), (2574, 95637), (2694, 91377), (2769, 88902), (3834, 64207), (3861, 63758), (4041, 60918), (4686, 52533), (4939, 49842), (5538, 44451), (5837, 42174), (7029, 35022), (7722, 31879), (8082, 30459), (8307, 29634), (9878, 24921), (10153, 24246), (11674, 21087), (12123, 20306), (14058, 17511), (14817, 16614)]