243453936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 698205312

約数和(自身を除く): 454751376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 167, 176, 242, 251, 264, 334, 363, 484, 501, 502, 528, 668, 726, 753, 968, 1002, 1004, 1336, 1452, 1506, 1837, 1936, 2004, 2008, 2672, 2761, 2904, 3012, 3674, 4008, 4016, 5511, 5522, 5808, 6024, 7348, 8016, 8283, 11022, 11044, 12048, 14696, 16566, 20207, 22044, 22088, 29392, 30371, 33132, 40414, 41917, 44088, 44176, 60621, 60742, 66264, 80828, 83834, 88176, 91113, 121242, 121484, 125751, 132528, 161656, 167668, 182226, 242484, 242968, 251502, 323312, 335336, 364452, 461087, 484968, 485936, 503004, 670672, 728904, 922174, 969936, 1006008, 1383261, 1457808, 1844348, 2012016, 2766522, 3688696, 5071957, 5533044, 7377392, 10143914, 11066088, 15215871, 20287828, 22132176, 30431742, 40575656, 60863484, 81151312, 121726968, 243453936]

約数ペア:

[(1, 243453936), (2, 121726968), (3, 81151312), (4, 60863484), (6, 40575656), (8, 30431742), (11, 22132176), (12, 20287828), (16, 15215871), (22, 11066088), (24, 10143914), (33, 7377392), (44, 5533044), (48, 5071957), (66, 3688696), (88, 2766522), (121, 2012016), (132, 1844348), (167, 1457808), (176, 1383261), (242, 1006008), (251, 969936), (264, 922174), (334, 728904), (363, 670672), (484, 503004), (501, 485936), (502, 484968), (528, 461087), (668, 364452), (726, 335336), (753, 323312), (968, 251502), (1002, 242968), (1004, 242484), (1336, 182226), (1452, 167668), (1506, 161656), (1837, 132528), (1936, 125751), (2004, 121484), (2008, 121242), (2672, 91113), (2761, 88176), (2904, 83834), (3012, 80828), (3674, 66264), (4008, 60742), (4016, 60621), (5511, 44176), (5522, 44088), (5808, 41917), (6024, 40414), (7348, 33132), (8016, 30371), (8283, 29392), (11022, 22088), (11044, 22044), (12048, 20207), (14696, 16566)]