268778184

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 735436800

約数和(自身を除く): 466658616

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 113, 124, 138, 139, 184, 186, 226, 248, 276, 278, 339, 372, 417, 452, 552, 556, 678, 713, 744, 834, 904, 1112, 1356, 1426, 1668, 2139, 2599, 2712, 2852, 3197, 3336, 3503, 4278, 4309, 5198, 5704, 6394, 7006, 7797, 8556, 8618, 9591, 10396, 10509, 12788, 12927, 14012, 15594, 15707, 17112, 17236, 19182, 20792, 21018, 25576, 25854, 28024, 31188, 31414, 34472, 38364, 42036, 47121, 51708, 62376, 62828, 76728, 80569, 84072, 94242, 99107, 103416, 125656, 161138, 188484, 198214, 241707, 297321, 322276, 361261, 376968, 396428, 483414, 486917, 594642, 644552, 722522, 792856, 966828, 973834, 1083783, 1189284, 1445044, 1460751, 1933656, 1947668, 2167566, 2378568, 2890088, 2921502, 3895336, 4335132, 5843004, 8670264, 11199091, 11686008, 22398182, 33597273, 44796364, 67194546, 89592728, 134389092, 268778184]

約数ペア:

[(1, 268778184), (2, 134389092), (3, 89592728), (4, 67194546), (6, 44796364), (8, 33597273), (12, 22398182), (23, 11686008), (24, 11199091), (31, 8670264), (46, 5843004), (62, 4335132), (69, 3895336), (92, 2921502), (93, 2890088), (113, 2378568), (124, 2167566), (138, 1947668), (139, 1933656), (184, 1460751), (186, 1445044), (226, 1189284), (248, 1083783), (276, 973834), (278, 966828), (339, 792856), (372, 722522), (417, 644552), (452, 594642), (552, 486917), (556, 483414), (678, 396428), (713, 376968), (744, 361261), (834, 322276), (904, 297321), (1112, 241707), (1356, 198214), (1426, 188484), (1668, 161138), (2139, 125656), (2599, 103416), (2712, 99107), (2852, 94242), (3197, 84072), (3336, 80569), (3503, 76728), (4278, 62828), (4309, 62376), (5198, 51708), (5704, 47121), (6394, 42036), (7006, 38364), (7797, 34472), (8556, 31414), (8618, 31188), (9591, 28024), (10396, 25854), (10509, 25576), (12788, 21018), (12927, 20792), (14012, 19182), (15594, 17236), (15707, 17112)]