228521568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 669247488

約数和(自身を除く): 440725920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 103, 121, 132, 176, 191, 206, 242, 264, 309, 352, 363, 382, 412, 484, 528, 573, 618, 726, 764, 824, 968, 1056, 1133, 1146, 1236, 1452, 1528, 1648, 1936, 2101, 2266, 2292, 2472, 2904, 3056, 3296, 3399, 3872, 4202, 4532, 4584, 4944, 5808, 6112, 6303, 6798, 8404, 9064, 9168, 9888, 11616, 12463, 12606, 13596, 16808, 18128, 18336, 19673, 23111, 24926, 25212, 27192, 33616, 36256, 37389, 39346, 46222, 49852, 50424, 54384, 59019, 67232, 69333, 74778, 78692, 92444, 99704, 100848, 108768, 118038, 138666, 149556, 157384, 184888, 199408, 201696, 216403, 236076, 277332, 299112, 314768, 369776, 398816, 432806, 472152, 554664, 598224, 629536, 649209, 739552, 865612, 944304, 1109328, 1196448, 1298418, 1731224, 1888608, 2218656, 2380433, 2596836, 3462448, 4760866, 5193672, 6924896, 7141299, 9521732, 10387344, 14282598, 19043464, 20774688, 28565196, 38086928, 57130392, 76173856, 114260784, 228521568]

約数ペア:

[(1, 228521568), (2, 114260784), (3, 76173856), (4, 57130392), (6, 38086928), (8, 28565196), (11, 20774688), (12, 19043464), (16, 14282598), (22, 10387344), (24, 9521732), (32, 7141299), (33, 6924896), (44, 5193672), (48, 4760866), (66, 3462448), (88, 2596836), (96, 2380433), (103, 2218656), (121, 1888608), (132, 1731224), (176, 1298418), (191, 1196448), (206, 1109328), (242, 944304), (264, 865612), (309, 739552), (352, 649209), (363, 629536), (382, 598224), (412, 554664), (484, 472152), (528, 432806), (573, 398816), (618, 369776), (726, 314768), (764, 299112), (824, 277332), (968, 236076), (1056, 216403), (1133, 201696), (1146, 199408), (1236, 184888), (1452, 157384), (1528, 149556), (1648, 138666), (1936, 118038), (2101, 108768), (2266, 100848), (2292, 99704), (2472, 92444), (2904, 78692), (3056, 74778), (3296, 69333), (3399, 67232), (3872, 59019), (4202, 54384), (4532, 50424), (4584, 49852), (4944, 46222), (5808, 39346), (6112, 37389), (6303, 36256), (6798, 33616), (8404, 27192), (9064, 25212), (9168, 24926), (9888, 23111), (11616, 19673), (12463, 18336), (12606, 18128), (13596, 16808)]