218135736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 735134400

約数和(自身を除く): 516998664

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, 156, 168, 169, 182, 197, 234, 252, 273, 312, 338, 364, 394, 468, 504, 507, 546, 591, 676, 728, 788, 819, 936, 1014, 1092, 1182, 1183, 1352, 1379, 1521, 1576, 1638, 1773, 2028, 2184, 2197, 2364, 2366, 2561, 2758, 3042, 3276, 3546, 3549, 4056, 4137, 4394, 4728, 4732, 5122, 5516, 6084, 6552, 6591, 7092, 7098, 7683, 8274, 8788, 9464, 10244, 10647, 11032, 12168, 12411, 13182, 14184, 14196, 15366, 15379, 16548, 17576, 17927, 19773, 20488, 21294, 23049, 24822, 26364, 28392, 30732, 30758, 33096, 33293, 35854, 39546, 42588, 46098, 46137, 49644, 52728, 53781, 61464, 61516, 66586, 71708, 79092, 85176, 92196, 92274, 99288, 99879, 107562, 123032, 133172, 138411, 143416, 158184, 161343, 184392, 184548, 199758, 215124, 233051, 266344, 276822, 299637, 322686, 369096, 399516, 430248, 432809, 466102, 553644, 599274, 645372, 699153, 799032, 865618, 932204, 1107288, 1198548, 1290744, 1298427, 1398306, 1731236, 1864408, 2097459, 2397096, 2596854, 2796612, 3029663, 3462472, 3895281, 4194918, 5193708, 5593224, 6059326, 7790562, 8389836, 9088989, 10387416, 12118652, 15581124, 16779672, 18177978, 24237304, 27266967, 31162248, 36355956, 54533934, 72711912, 109067868, 218135736]

約数ペア:

[(1, 218135736), (2, 109067868), (3, 72711912), (4, 54533934), (6, 36355956), (7, 31162248), (8, 27266967), (9, 24237304), (12, 18177978), (13, 16779672), (14, 15581124), (18, 12118652), (21, 10387416), (24, 9088989), (26, 8389836), (28, 7790562), (36, 6059326), (39, 5593224), (42, 5193708), (52, 4194918), (56, 3895281), (63, 3462472), (72, 3029663), (78, 2796612), (84, 2596854), (91, 2397096), (104, 2097459), (117, 1864408), (126, 1731236), (156, 1398306), (168, 1298427), (169, 1290744), (182, 1198548), (197, 1107288), (234, 932204), (252, 865618), (273, 799032), (312, 699153), (338, 645372), (364, 599274), (394, 553644), (468, 466102), (504, 432809), (507, 430248), (546, 399516), (591, 369096), (676, 322686), (728, 299637), (788, 276822), (819, 266344), (936, 233051), (1014, 215124), (1092, 199758), (1182, 184548), (1183, 184392), (1352, 161343), (1379, 158184), (1521, 143416), (1576, 138411), (1638, 133172), (1773, 123032), (2028, 107562), (2184, 99879), (2197, 99288), (2364, 92274), (2366, 92196), (2561, 85176), (2758, 79092), (3042, 71708), (3276, 66586), (3546, 61516), (3549, 61464), (4056, 53781), (4137, 52728), (4394, 49644), (4728, 46137), (4732, 46098), (5122, 42588), (5516, 39546), (6084, 35854), (6552, 33293), (6591, 33096), (7092, 30758), (7098, 30732), (7683, 28392), (8274, 26364), (8788, 24822), (9464, 23049), (10244, 21294), (10647, 20488), (11032, 19773), (12168, 17927), (12411, 17576), (13182, 16548), (14184, 15379), (14196, 15366)]