208694556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 683020800

約数和(自身を除く): 474326244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 76, 81, 84, 87, 108, 114, 116, 126, 133, 162, 167, 171, 174, 189, 203, 228, 252, 261, 266, 324, 334, 342, 348, 378, 399, 406, 501, 513, 522, 532, 551, 567, 609, 668, 684, 756, 783, 798, 812, 1002, 1026, 1044, 1102, 1134, 1169, 1197, 1218, 1503, 1539, 1566, 1596, 1653, 1827, 2004, 2052, 2204, 2268, 2338, 2349, 2394, 2436, 3006, 3078, 3132, 3173, 3306, 3507, 3591, 3654, 3857, 4509, 4676, 4698, 4788, 4843, 4959, 5481, 6012, 6156, 6346, 6612, 7014, 7182, 7308, 7714, 9018, 9396, 9519, 9686, 9918, 10521, 10773, 10962, 11571, 12692, 13527, 14028, 14364, 14529, 14877, 15428, 16443, 18036, 19038, 19372, 19836, 21042, 21546, 21924, 22211, 23142, 27054, 28557, 29058, 29754, 31563, 32886, 33901, 34713, 38076, 42084, 43092, 43587, 44422, 44631, 46284, 54108, 57114, 58116, 59508, 63126, 65772, 66633, 67802, 69426, 85671, 87174, 88844, 89262, 92017, 94689, 101703, 104139, 114228, 126252, 130761, 133266, 135604, 138852, 171342, 174348, 178524, 184034, 189378, 199899, 203406, 208278, 257013, 261522, 266532, 276051, 305109, 312417, 342684, 368068, 378756, 392283, 399798, 406812, 416556, 514026, 523044, 552102, 599697, 610218, 624834, 644119, 784566, 799596, 828153, 915327, 1028052, 1104204, 1199394, 1220436, 1249668, 1288238, 1569132, 1656306, 1799091, 1830654, 1932357, 2398788, 2484459, 2576476, 2745981, 3312612, 3598182, 3661308, 3864714, 4968918, 5491962, 5797071, 7196364, 7453377, 7729428, 9937836, 10983924, 11594142, 14906754, 17391213, 23188284, 29813508, 34782426, 52173639, 69564852, 104347278, 208694556]

約数ペア:

[(1, 208694556), (2, 104347278), (3, 69564852), (4, 52173639), (6, 34782426), (7, 29813508), (9, 23188284), (12, 17391213), (14, 14906754), (18, 11594142), (19, 10983924), (21, 9937836), (27, 7729428), (28, 7453377), (29, 7196364), (36, 5797071), (38, 5491962), (42, 4968918), (54, 3864714), (57, 3661308), (58, 3598182), (63, 3312612), (76, 2745981), (81, 2576476), (84, 2484459), (87, 2398788), (108, 1932357), (114, 1830654), (116, 1799091), (126, 1656306), (133, 1569132), (162, 1288238), (167, 1249668), (171, 1220436), (174, 1199394), (189, 1104204), (203, 1028052), (228, 915327), (252, 828153), (261, 799596), (266, 784566), (324, 644119), (334, 624834), (342, 610218), (348, 599697), (378, 552102), (399, 523044), (406, 514026), (501, 416556), (513, 406812), (522, 399798), (532, 392283), (551, 378756), (567, 368068), (609, 342684), (668, 312417), (684, 305109), (756, 276051), (783, 266532), (798, 261522), (812, 257013), (1002, 208278), (1026, 203406), (1044, 199899), (1102, 189378), (1134, 184034), (1169, 178524), (1197, 174348), (1218, 171342), (1503, 138852), (1539, 135604), (1566, 133266), (1596, 130761), (1653, 126252), (1827, 114228), (2004, 104139), (2052, 101703), (2204, 94689), (2268, 92017), (2338, 89262), (2349, 88844), (2394, 87174), (2436, 85671), (3006, 69426), (3078, 67802), (3132, 66633), (3173, 65772), (3306, 63126), (3507, 59508), (3591, 58116), (3654, 57114), (3857, 54108), (4509, 46284), (4676, 44631), (4698, 44422), (4788, 43587), (4843, 43092), (4959, 42084), (5481, 38076), (6012, 34713), (6156, 33901), (6346, 32886), (6612, 31563), (7014, 29754), (7182, 29058), (7308, 28557), (7714, 27054), (9018, 23142), (9396, 22211), (9519, 21924), (9686, 21546), (9918, 21042), (10521, 19836), (10773, 19372), (10962, 19038), (11571, 18036), (12692, 16443), (13527, 15428), (14028, 14877), (14364, 14529)]