221369148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6184

約数の個数: 144

約数和(自身を含む): 751435776

約数和(自身を除く): 530066628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 6143, 9009, 12012, 12286, 18018, 18429, 24572, 36036, 36858, 43001, 55287, 67573, 73716, 79859, 86002, 110574, 129003, 135146, 159718, 172004, 202719, 221148, 239577, 258006, 270292, 319436, 387009, 405438, 473011, 479154, 516012, 559013, 608157, 718731, 774018, 810876, 878449, 946022, 958308, 1118026, 1216314, 1419033, 1437462, 1548036, 1677039, 1756898, 1892044, 2236052, 2432628, 2635347, 2838066, 2874924, 3354078, 3513796, 4257099, 5031117, 5270694, 5676132, 6149143, 6708156, 7906041, 8514198, 10062234, 10541388, 12298286, 15812082, 17028396, 18447429, 20124468, 24596572, 31624164, 36894858, 55342287, 73789716, 110684574, 221369148]

約数ペア:

[(1, 221369148), (2, 110684574), (3, 73789716), (4, 55342287), (6, 36894858), (7, 31624164), (9, 24596572), (11, 20124468), (12, 18447429), (13, 17028396), (14, 15812082), (18, 12298286), (21, 10541388), (22, 10062234), (26, 8514198), (28, 7906041), (33, 6708156), (36, 6149143), (39, 5676132), (42, 5270694), (44, 5031117), (52, 4257099), (63, 3513796), (66, 3354078), (77, 2874924), (78, 2838066), (84, 2635347), (91, 2432628), (99, 2236052), (117, 1892044), (126, 1756898), (132, 1677039), (143, 1548036), (154, 1437462), (156, 1419033), (182, 1216314), (198, 1118026), (231, 958308), (234, 946022), (252, 878449), (273, 810876), (286, 774018), (308, 718731), (364, 608157), (396, 559013), (429, 516012), (462, 479154), (468, 473011), (546, 405438), (572, 387009), (693, 319436), (819, 270292), (858, 258006), (924, 239577), (1001, 221148), (1092, 202719), (1287, 172004), (1386, 159718), (1638, 135146), (1716, 129003), (2002, 110574), (2574, 86002), (2772, 79859), (3003, 73716), (3276, 67573), (4004, 55287), (5148, 43001), (6006, 36858), (6143, 36036), (9009, 24572), (12012, 18429), (12286, 18018)]