230230144

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 487029600

約数和(自身を除く): 256799456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 152, 274, 304, 548, 608, 691, 1096, 1216, 1382, 2192, 2432, 2603, 2764, 4384, 5206, 5528, 8768, 10412, 11056, 13129, 17536, 20824, 22112, 26258, 41648, 44224, 52516, 83296, 88448, 94667, 105032, 166592, 189334, 210064, 333184, 378668, 420128, 757336, 840256, 1514672, 1680512, 1798673, 3029344, 3597346, 6058688, 7194692, 12117376, 14389384, 28778768, 57557536, 115115072, 230230144]

約数ペア:

[(1, 230230144), (2, 115115072), (4, 57557536), (8, 28778768), (16, 14389384), (19, 12117376), (32, 7194692), (38, 6058688), (64, 3597346), (76, 3029344), (128, 1798673), (137, 1680512), (152, 1514672), (274, 840256), (304, 757336), (548, 420128), (608, 378668), (691, 333184), (1096, 210064), (1216, 189334), (1382, 166592), (2192, 105032), (2432, 94667), (2603, 88448), (2764, 83296), (4384, 52516), (5206, 44224), (5528, 41648), (8768, 26258), (10412, 22112), (11056, 20824), (13129, 17536)]