218004696

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3697}}^1$

素因数の和:3735

約数の個数: 160

約数和(自身を含む): 751729440

約数和(自身を除く): 533724744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 3697, 4212, 4536, 4914, 6552, 7371, 7394, 8424, 9828, 11091, 14742, 14788, 19656, 22182, 25879, 29484, 29576, 33273, 44364, 48061, 51758, 58968, 66546, 77637, 88728, 96122, 99819, 103516, 133092, 144183, 155274, 192244, 199638, 207032, 232911, 266184, 288366, 299457, 310548, 336427, 384488, 399276, 432549, 465822, 576732, 598914, 621096, 672854, 698733, 798552, 865098, 931644, 1009281, 1153464, 1197828, 1297647, 1345708, 1397466, 1730196, 1863288, 2018562, 2096199, 2395656, 2595294, 2691416, 2794932, 3027843, 3460392, 3892941, 4037124, 4192398, 5190588, 5589864, 6055686, 7785882, 8074248, 8384796, 9083529, 10381176, 12111372, 15571764, 16769592, 18167058, 24222744, 27250587, 31143528, 36334116, 54501174, 72668232, 109002348, 218004696]

約数ペア:

[(1, 218004696), (2, 109002348), (3, 72668232), (4, 54501174), (6, 36334116), (7, 31143528), (8, 27250587), (9, 24222744), (12, 18167058), (13, 16769592), (14, 15571764), (18, 12111372), (21, 10381176), (24, 9083529), (26, 8384796), (27, 8074248), (28, 7785882), (36, 6055686), (39, 5589864), (42, 5190588), (52, 4192398), (54, 4037124), (56, 3892941), (63, 3460392), (72, 3027843), (78, 2794932), (81, 2691416), (84, 2595294), (91, 2395656), (104, 2096199), (108, 2018562), (117, 1863288), (126, 1730196), (156, 1397466), (162, 1345708), (168, 1297647), (182, 1197828), (189, 1153464), (216, 1009281), (234, 931644), (252, 865098), (273, 798552), (312, 698733), (324, 672854), (351, 621096), (364, 598914), (378, 576732), (468, 465822), (504, 432549), (546, 399276), (567, 384488), (648, 336427), (702, 310548), (728, 299457), (756, 288366), (819, 266184), (936, 232911), (1053, 207032), (1092, 199638), (1134, 192244), (1404, 155274), (1512, 144183), (1638, 133092), (2106, 103516), (2184, 99819), (2268, 96122), (2457, 88728), (2808, 77637), (3276, 66546), (3697, 58968), (4212, 51758), (4536, 48061), (4914, 44364), (6552, 33273), (7371, 29576), (7394, 29484), (8424, 25879), (9828, 22182), (11091, 19656), (14742, 14788)]