231750296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 476928000

約数和(自身を除く): 245177704

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 137, 152, 248, 274, 359, 548, 589, 718, 1096, 1178, 1436, 2356, 2603, 2872, 4247, 4712, 5206, 6821, 8494, 10412, 11129, 13642, 16988, 20824, 22258, 27284, 33976, 44516, 49183, 54568, 80693, 89032, 98366, 161386, 196732, 211451, 322772, 393464, 422902, 645544, 845804, 934477, 1524673, 1691608, 1868954, 3049346, 3737908, 6098692, 7475816, 12197384, 28968787, 57937574, 115875148, 231750296]

約数ペア:

[(1, 231750296), (2, 115875148), (4, 57937574), (8, 28968787), (19, 12197384), (31, 7475816), (38, 6098692), (62, 3737908), (76, 3049346), (124, 1868954), (137, 1691608), (152, 1524673), (248, 934477), (274, 845804), (359, 645544), (548, 422902), (589, 393464), (718, 322772), (1096, 211451), (1178, 196732), (1436, 161386), (2356, 98366), (2603, 89032), (2872, 80693), (4247, 54568), (4712, 49183), (5206, 44516), (6821, 33976), (8494, 27284), (10412, 22258), (11129, 20824), (13642, 16988)]