225399888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3966

約数の個数: 160

約数和(自身を含む): 778521600

約数和(自身を除く): 553121712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3923, 4104, 4788, 6384, 7182, 7846, 8208, 9576, 11769, 14364, 15692, 19152, 23538, 27461, 28728, 31384, 35307, 47076, 54922, 57456, 62768, 70614, 74537, 82383, 94152, 105921, 109844, 141228, 149074, 164766, 188304, 211842, 219688, 223611, 247149, 282456, 298148, 329532, 423684, 439376, 447222, 494298, 521759, 564912, 596296, 659064, 670833, 741447, 847368, 894444, 988596, 1043518, 1192592, 1318128, 1341666, 1482894, 1565277, 1694736, 1788888, 1977192, 2012499, 2087036, 2683332, 2965788, 3130554, 3577776, 3954384, 4024998, 4174072, 4695831, 5366664, 5931576, 6261108, 8049996, 8348144, 9391662, 10733328, 11863152, 12522216, 14087493, 16099992, 18783324, 25044432, 28174986, 32199984, 37566648, 56349972, 75133296, 112699944, 225399888]

約数ペア:

[(1, 225399888), (2, 112699944), (3, 75133296), (4, 56349972), (6, 37566648), (7, 32199984), (8, 28174986), (9, 25044432), (12, 18783324), (14, 16099992), (16, 14087493), (18, 12522216), (19, 11863152), (21, 10733328), (24, 9391662), (27, 8348144), (28, 8049996), (36, 6261108), (38, 5931576), (42, 5366664), (48, 4695831), (54, 4174072), (56, 4024998), (57, 3954384), (63, 3577776), (72, 3130554), (76, 2965788), (84, 2683332), (108, 2087036), (112, 2012499), (114, 1977192), (126, 1788888), (133, 1694736), (144, 1565277), (152, 1482894), (168, 1341666), (171, 1318128), (189, 1192592), (216, 1043518), (228, 988596), (252, 894444), (266, 847368), (304, 741447), (336, 670833), (342, 659064), (378, 596296), (399, 564912), (432, 521759), (456, 494298), (504, 447222), (513, 439376), (532, 423684), (684, 329532), (756, 298148), (798, 282456), (912, 247149), (1008, 223611), (1026, 219688), (1064, 211842), (1197, 188304), (1368, 164766), (1512, 149074), (1596, 141228), (2052, 109844), (2128, 105921), (2394, 94152), (2736, 82383), (3024, 74537), (3192, 70614), (3591, 62768), (3923, 57456), (4104, 54922), (4788, 47076), (6384, 35307), (7182, 31384), (7846, 28728), (8208, 27461), (9576, 23538), (11769, 19152), (14364, 15692)]