230597466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 513216000

約数和(自身を除く): 282618534

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 149, 179, 262, 298, 358, 393, 447, 537, 786, 894, 1074, 1441, 1639, 1969, 2882, 3278, 3938, 4323, 4917, 5907, 8646, 9834, 11814, 19519, 23449, 26671, 39038, 46898, 53342, 58557, 70347, 80013, 117114, 140694, 160026, 214709, 257939, 293381, 429418, 515878, 586762, 644127, 773817, 880143, 1288254, 1547634, 1760286, 3493901, 6987802, 10481703, 20963406, 38432911, 76865822, 115298733, 230597466]

約数ペア:

[(1, 230597466), (2, 115298733), (3, 76865822), (6, 38432911), (11, 20963406), (22, 10481703), (33, 6987802), (66, 3493901), (131, 1760286), (149, 1547634), (179, 1288254), (262, 880143), (298, 773817), (358, 644127), (393, 586762), (447, 515878), (537, 429418), (786, 293381), (894, 257939), (1074, 214709), (1441, 160026), (1639, 140694), (1969, 117114), (2882, 80013), (3278, 70347), (3938, 58557), (4323, 53342), (4917, 46898), (5907, 39038), (8646, 26671), (9834, 23449), (11814, 19519)]