266265468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 865159680

約数和(自身を除く): 598894212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 54, 57, 63, 74, 76, 81, 84, 108, 111, 114, 126, 133, 148, 162, 167, 171, 189, 222, 228, 252, 259, 266, 324, 333, 334, 342, 378, 399, 444, 501, 513, 518, 532, 567, 666, 668, 684, 703, 756, 777, 798, 999, 1002, 1026, 1036, 1134, 1169, 1197, 1332, 1406, 1503, 1539, 1554, 1596, 1998, 2004, 2052, 2109, 2268, 2331, 2338, 2394, 2812, 2997, 3006, 3078, 3108, 3173, 3507, 3591, 3996, 4218, 4509, 4662, 4676, 4788, 4921, 5994, 6012, 6156, 6179, 6327, 6346, 6993, 7014, 7182, 8436, 9018, 9324, 9519, 9842, 10521, 10773, 11988, 12358, 12654, 12692, 13527, 13986, 14028, 14364, 14763, 18036, 18537, 18981, 19038, 19684, 20979, 21042, 21546, 22211, 24716, 25308, 27054, 27972, 28557, 29526, 31563, 37074, 37962, 38076, 41958, 42084, 43092, 43253, 44289, 44422, 54108, 55611, 56943, 57114, 59052, 63126, 66633, 74148, 75924, 83916, 85671, 86506, 88578, 88844, 94689, 111222, 113886, 114228, 117401, 126252, 129759, 132867, 133266, 166833, 171342, 173012, 177156, 189378, 199899, 222444, 227772, 234802, 257013, 259518, 265734, 266532, 333666, 342684, 352203, 378756, 389277, 398601, 399798, 469604, 500499, 514026, 519036, 531468, 599697, 667332, 704406, 778554, 797202, 799596, 821807, 1000998, 1028052, 1056609, 1167831, 1199394, 1408812, 1557108, 1594404, 1643614, 1799091, 2001996, 2113218, 2335662, 2398788, 2465421, 3169827, 3287228, 3503493, 3598182, 4226436, 4671324, 4930842, 6339654, 7006986, 7196364, 7396263, 9509481, 9861684, 12679308, 14013972, 14792526, 19018962, 22188789, 29585052, 38037924, 44377578, 66566367, 88755156, 133132734, 266265468]

約数ペア:

[(1, 266265468), (2, 133132734), (3, 88755156), (4, 66566367), (6, 44377578), (7, 38037924), (9, 29585052), (12, 22188789), (14, 19018962), (18, 14792526), (19, 14013972), (21, 12679308), (27, 9861684), (28, 9509481), (36, 7396263), (37, 7196364), (38, 7006986), (42, 6339654), (54, 4930842), (57, 4671324), (63, 4226436), (74, 3598182), (76, 3503493), (81, 3287228), (84, 3169827), (108, 2465421), (111, 2398788), (114, 2335662), (126, 2113218), (133, 2001996), (148, 1799091), (162, 1643614), (167, 1594404), (171, 1557108), (189, 1408812), (222, 1199394), (228, 1167831), (252, 1056609), (259, 1028052), (266, 1000998), (324, 821807), (333, 799596), (334, 797202), (342, 778554), (378, 704406), (399, 667332), (444, 599697), (501, 531468), (513, 519036), (518, 514026), (532, 500499), (567, 469604), (666, 399798), (668, 398601), (684, 389277), (703, 378756), (756, 352203), (777, 342684), (798, 333666), (999, 266532), (1002, 265734), (1026, 259518), (1036, 257013), (1134, 234802), (1169, 227772), (1197, 222444), (1332, 199899), (1406, 189378), (1503, 177156), (1539, 173012), (1554, 171342), (1596, 166833), (1998, 133266), (2004, 132867), (2052, 129759), (2109, 126252), (2268, 117401), (2331, 114228), (2338, 113886), (2394, 111222), (2812, 94689), (2997, 88844), (3006, 88578), (3078, 86506), (3108, 85671), (3173, 83916), (3507, 75924), (3591, 74148), (3996, 66633), (4218, 63126), (4509, 59052), (4662, 57114), (4676, 56943), (4788, 55611), (4921, 54108), (5994, 44422), (6012, 44289), (6156, 43253), (6179, 43092), (6327, 42084), (6346, 41958), (6993, 38076), (7014, 37962), (7182, 37074), (8436, 31563), (9018, 29526), (9324, 28557), (9519, 27972), (9842, 27054), (10521, 25308), (10773, 24716), (11988, 22211), (12358, 21546), (12654, 21042), (12692, 20979), (13527, 19684), (13986, 19038), (14028, 18981), (14364, 18537), (14763, 18036)]