223516048

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2240

約数の個数: 60

約数和(自身を含む): 507687372

約数和(自身を除く): 284171324

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 274, 392, 548, 784, 959, 1096, 1918, 2081, 2192, 3836, 4162, 6713, 7672, 8324, 13426, 14567, 15344, 16648, 26852, 29134, 33296, 53704, 58268, 101969, 107408, 116536, 203938, 233072, 285097, 407876, 570194, 815752, 1140388, 1631504, 1995679, 2280776, 3991358, 4561552, 7982716, 13969753, 15965432, 27939506, 31930864, 55879012, 111758024, 223516048]

約数ペア:

[(1, 223516048), (2, 111758024), (4, 55879012), (7, 31930864), (8, 27939506), (14, 15965432), (16, 13969753), (28, 7982716), (49, 4561552), (56, 3991358), (98, 2280776), (112, 1995679), (137, 1631504), (196, 1140388), (274, 815752), (392, 570194), (548, 407876), (784, 285097), (959, 233072), (1096, 203938), (1918, 116536), (2081, 107408), (2192, 101969), (3836, 58268), (4162, 53704), (6713, 33296), (7672, 29134), (8324, 26852), (13426, 16648), (14567, 15344)]