220586184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 743783040

約数和(自身を除く): 523196856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 131, 156, 168, 182, 234, 252, 257, 262, 273, 312, 364, 393, 468, 504, 514, 524, 546, 728, 771, 786, 819, 917, 936, 1028, 1048, 1092, 1179, 1542, 1572, 1638, 1703, 1799, 1834, 2056, 2184, 2313, 2358, 2751, 3084, 3144, 3276, 3341, 3406, 3598, 3668, 4626, 4716, 5109, 5397, 5502, 6168, 6552, 6682, 6812, 7196, 7336, 8253, 9252, 9432, 10023, 10218, 10794, 11004, 11921, 13364, 13624, 14392, 15327, 16191, 16506, 18504, 20046, 20436, 21588, 22008, 23387, 23842, 26728, 30069, 30654, 32382, 33012, 33667, 35763, 40092, 40872, 43176, 46774, 47684, 60138, 61308, 64764, 66024, 67334, 70161, 71526, 80184, 93548, 95368, 101001, 107289, 120276, 122616, 129528, 134668, 140322, 143052, 187096, 202002, 210483, 214578, 235669, 240552, 269336, 280644, 286104, 303003, 404004, 420966, 429156, 437671, 471338, 561288, 606006, 707007, 808008, 841932, 858312, 875342, 942676, 1212012, 1313013, 1414014, 1683864, 1750684, 1885352, 2121021, 2424024, 2626026, 2828028, 3063697, 3501368, 3939039, 4242042, 5252052, 5656056, 6127394, 7878078, 8484084, 9191091, 10504104, 12254788, 15756156, 16968168, 18382182, 24509576, 27573273, 31512312, 36764364, 55146546, 73528728, 110293092, 220586184]

約数ペア:

[(1, 220586184), (2, 110293092), (3, 73528728), (4, 55146546), (6, 36764364), (7, 31512312), (8, 27573273), (9, 24509576), (12, 18382182), (13, 16968168), (14, 15756156), (18, 12254788), (21, 10504104), (24, 9191091), (26, 8484084), (28, 7878078), (36, 6127394), (39, 5656056), (42, 5252052), (52, 4242042), (56, 3939039), (63, 3501368), (72, 3063697), (78, 2828028), (84, 2626026), (91, 2424024), (104, 2121021), (117, 1885352), (126, 1750684), (131, 1683864), (156, 1414014), (168, 1313013), (182, 1212012), (234, 942676), (252, 875342), (257, 858312), (262, 841932), (273, 808008), (312, 707007), (364, 606006), (393, 561288), (468, 471338), (504, 437671), (514, 429156), (524, 420966), (546, 404004), (728, 303003), (771, 286104), (786, 280644), (819, 269336), (917, 240552), (936, 235669), (1028, 214578), (1048, 210483), (1092, 202002), (1179, 187096), (1542, 143052), (1572, 140322), (1638, 134668), (1703, 129528), (1799, 122616), (1834, 120276), (2056, 107289), (2184, 101001), (2313, 95368), (2358, 93548), (2751, 80184), (3084, 71526), (3144, 70161), (3276, 67334), (3341, 66024), (3406, 64764), (3598, 61308), (3668, 60138), (4626, 47684), (4716, 46774), (5109, 43176), (5397, 40872), (5502, 40092), (6168, 35763), (6552, 33667), (6682, 33012), (6812, 32382), (7196, 30654), (7336, 30069), (8253, 26728), (9252, 23842), (9432, 23387), (10023, 22008), (10218, 21588), (10794, 20436), (11004, 20046), (11921, 18504), (13364, 16506), (13624, 16191), (14392, 15327)]