196718704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 497408640

約数和(自身を除く): 300689936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 208, 247, 266, 304, 338, 364, 494, 532, 547, 676, 728, 988, 1064, 1094, 1183, 1352, 1456, 1729, 1976, 2128, 2188, 2366, 2704, 3211, 3458, 3829, 3952, 4376, 4732, 6422, 6916, 7111, 7658, 8752, 9464, 10393, 12844, 13832, 14222, 15316, 18928, 20786, 22477, 25688, 27664, 28444, 30632, 41572, 44954, 49777, 51376, 56888, 61264, 72751, 83144, 89908, 92443, 99554, 113776, 135109, 145502, 166288, 179816, 184886, 199108, 270218, 291004, 359632, 369772, 398216, 540436, 582008, 647101, 739544, 796432, 945763, 1080872, 1164016, 1294202, 1479088, 1756417, 1891526, 2161744, 2588404, 3512834, 3783052, 5176808, 7025668, 7566104, 10353616, 12294919, 14051336, 15132208, 24589838, 28102672, 49179676, 98359352, 196718704]

約数ペア:

[(1, 196718704), (2, 98359352), (4, 49179676), (7, 28102672), (8, 24589838), (13, 15132208), (14, 14051336), (16, 12294919), (19, 10353616), (26, 7566104), (28, 7025668), (38, 5176808), (52, 3783052), (56, 3512834), (76, 2588404), (91, 2161744), (104, 1891526), (112, 1756417), (133, 1479088), (152, 1294202), (169, 1164016), (182, 1080872), (208, 945763), (247, 796432), (266, 739544), (304, 647101), (338, 582008), (364, 540436), (494, 398216), (532, 369772), (547, 359632), (676, 291004), (728, 270218), (988, 199108), (1064, 184886), (1094, 179816), (1183, 166288), (1352, 145502), (1456, 135109), (1729, 113776), (1976, 99554), (2128, 92443), (2188, 89908), (2366, 83144), (2704, 72751), (3211, 61264), (3458, 56888), (3829, 51376), (3952, 49777), (4376, 44954), (4732, 41572), (6422, 30632), (6916, 28444), (7111, 27664), (7658, 25688), (8752, 22477), (9464, 20786), (10393, 18928), (12844, 15316), (13832, 14222)]